2018913552

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1362

約数の個数: 160

約数和(自身を含む): 6132940800

約数和(自身を除く): 4114027248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 223, 228, 304, 342, 432, 446, 456, 513, 669, 684, 892, 912, 1026, 1103, 1338, 1368, 1784, 2007, 2052, 2206, 2676, 2736, 3309, 3568, 4014, 4104, 4237, 4412, 5352, 6021, 6618, 8028, 8208, 8474, 8824, 9927, 10704, 12042, 12711, 13236, 16056, 16948, 17648, 19854, 20957, 24084, 25422, 26472, 29781, 32112, 33896, 38133, 39708, 41914, 48168, 50844, 52944, 59562, 62871, 67792, 76266, 79416, 83828, 96336, 101688, 114399, 119124, 125742, 152532, 158832, 167656, 188613, 203376, 228798, 238248, 245969, 251484, 305064, 335312, 377226, 457596, 476496, 491938, 502968, 565839, 610128, 737907, 754452, 915192, 983876, 1005936, 1131678, 1475814, 1508904, 1830384, 1967752, 2213721, 2263356, 2951628, 3017808, 3935504, 4427442, 4526712, 4673411, 5903256, 6641163, 8854884, 9053424, 9346822, 11806512, 13282326, 14020233, 17709768, 18693644, 26564652, 28040466, 35419536, 37387288, 42060699, 53129304, 56080932, 74774576, 84121398, 106258608, 112161864, 126182097, 168242796, 224323728, 252364194, 336485592, 504728388, 672971184, 1009456776, 2018913552]

約数ペア:

[(1, 2018913552), (2, 1009456776), (3, 672971184), (4, 504728388), (6, 336485592), (8, 252364194), (9, 224323728), (12, 168242796), (16, 126182097), (18, 112161864), (19, 106258608), (24, 84121398), (27, 74774576), (36, 56080932), (38, 53129304), (48, 42060699), (54, 37387288), (57, 35419536), (72, 28040466), (76, 26564652), (108, 18693644), (114, 17709768), (144, 14020233), (152, 13282326), (171, 11806512), (216, 9346822), (223, 9053424), (228, 8854884), (304, 6641163), (342, 5903256), (432, 4673411), (446, 4526712), (456, 4427442), (513, 3935504), (669, 3017808), (684, 2951628), (892, 2263356), (912, 2213721), (1026, 1967752), (1103, 1830384), (1338, 1508904), (1368, 1475814), (1784, 1131678), (2007, 1005936), (2052, 983876), (2206, 915192), (2676, 754452), (2736, 737907), (3309, 610128), (3568, 565839), (4014, 502968), (4104, 491938), (4237, 476496), (4412, 457596), (5352, 377226), (6021, 335312), (6618, 305064), (8028, 251484), (8208, 245969), (8474, 238248), (8824, 228798), (9927, 203376), (10704, 188613), (12042, 167656), (12711, 158832), (13236, 152532), (16056, 125742), (16948, 119124), (17648, 114399), (19854, 101688), (20957, 96336), (24084, 83828), (25422, 79416), (26472, 76266), (29781, 67792), (32112, 62871), (33896, 59562), (38133, 52944), (39708, 50844), (41914, 48168)]