20117954688

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{2053}}^1$

素因数の和:2247

約数の個数: 192

約数和(自身を含む): 58276745280

約数和(自身を除く): 38158790592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 151, 156, 169, 192, 208, 302, 312, 338, 384, 416, 453, 507, 604, 624, 676, 832, 906, 1014, 1208, 1248, 1352, 1664, 1812, 1963, 2028, 2053, 2416, 2496, 2704, 3624, 3926, 4056, 4106, 4832, 4992, 5408, 5889, 6159, 7248, 7852, 8112, 8212, 9664, 10816, 11778, 12318, 14496, 15704, 16224, 16424, 19328, 21632, 23556, 24636, 25519, 26689, 28992, 31408, 32448, 32848, 47112, 49272, 51038, 53378, 57984, 62816, 64896, 65696, 76557, 80067, 94224, 98544, 102076, 106756, 125632, 131392, 153114, 160134, 188448, 197088, 204152, 213512, 251264, 262784, 306228, 310003, 320268, 346957, 376896, 394176, 408304, 427024, 612456, 620006, 640536, 693914, 753792, 788352, 816608, 854048, 930009, 1040871, 1224912, 1240012, 1281072, 1387828, 1633216, 1708096, 1860018, 2081742, 2449824, 2480024, 2562144, 2775656, 3266432, 3416192, 3720036, 4030039, 4163484, 4899648, 4960048, 5124288, 5551312, 7440072, 8060078, 8326968, 9799296, 9920096, 10248576, 11102624, 12090117, 14880144, 16120156, 16653936, 19840192, 22205248, 24180234, 29760288, 32240312, 33307872, 39680384, 44410496, 48360468, 52390507, 59520576, 64480624, 66615744, 96720936, 104781014, 119041152, 128961248, 133231488, 157171521, 193441872, 209562028, 257922496, 314343042, 386883744, 419124056, 515844992, 628686084, 773767488, 838248112, 1257372168, 1547534976, 1676496224, 2514744336, 3352992448, 5029488672, 6705984896, 10058977344, 20117954688]

約数ペア:

[(1, 20117954688), (2, 10058977344), (3, 6705984896), (4, 5029488672), (6, 3352992448), (8, 2514744336), (12, 1676496224), (13, 1547534976), (16, 1257372168), (24, 838248112), (26, 773767488), (32, 628686084), (39, 515844992), (48, 419124056), (52, 386883744), (64, 314343042), (78, 257922496), (96, 209562028), (104, 193441872), (128, 157171521), (151, 133231488), (156, 128961248), (169, 119041152), (192, 104781014), (208, 96720936), (302, 66615744), (312, 64480624), (338, 59520576), (384, 52390507), (416, 48360468), (453, 44410496), (507, 39680384), (604, 33307872), (624, 32240312), (676, 29760288), (832, 24180234), (906, 22205248), (1014, 19840192), (1208, 16653936), (1248, 16120156), (1352, 14880144), (1664, 12090117), (1812, 11102624), (1963, 10248576), (2028, 9920096), (2053, 9799296), (2416, 8326968), (2496, 8060078), (2704, 7440072), (3624, 5551312), (3926, 5124288), (4056, 4960048), (4106, 4899648), (4832, 4163484), (4992, 4030039), (5408, 3720036), (5889, 3416192), (6159, 3266432), (7248, 2775656), (7852, 2562144), (8112, 2480024), (8212, 2449824), (9664, 2081742), (10816, 1860018), (11778, 1708096), (12318, 1633216), (14496, 1387828), (15704, 1281072), (16224, 1240012), (16424, 1224912), (19328, 1040871), (21632, 930009), (23556, 854048), (24636, 816608), (25519, 788352), (26689, 753792), (28992, 693914), (31408, 640536), (32448, 620006), (32848, 612456), (47112, 427024), (49272, 408304), (51038, 394176), (53378, 376896), (57984, 346957), (62816, 320268), (64896, 310003), (65696, 306228), (76557, 262784), (80067, 251264), (94224, 213512), (98544, 204152), (102076, 197088), (106756, 188448), (125632, 160134), (131392, 153114)]