19840203936

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{88661}}^1$

素因数の和:88724

約数の個数: 192

約数和(自身を含む): 67922184960

約数和(自身を除く): 48081981024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1512, 1554, 1776, 1998, 2016, 2072, 2331, 2664, 3024, 3108, 3552, 3996, 4144, 4662, 5328, 6048, 6216, 6993, 7992, 8288, 9324, 10656, 12432, 13986, 15984, 18648, 24864, 27972, 31968, 37296, 55944, 74592, 88661, 111888, 177322, 223776, 265983, 354644, 531966, 620627, 709288, 797949, 1063932, 1241254, 1418576, 1595898, 1861881, 2127864, 2393847, 2482508, 2837152, 3191796, 3280457, 3723762, 4255728, 4787694, 4965016, 5585643, 6383592, 6560914, 7447524, 8511456, 9575388, 9841371, 9930032, 11171286, 12767184, 13121828, 14895048, 16756929, 19150776, 19682742, 19860064, 22342572, 22963199, 25534368, 26243656, 29524113, 29790096, 33513858, 38301552, 39365484, 44685144, 45926398, 52487312, 59048226, 59580192, 67027716, 68889597, 76603104, 78730968, 88572339, 89370288, 91852796, 104974624, 118096452, 134055432, 137779194, 157461936, 177144678, 178740576, 183705592, 206668791, 236192904, 268110864, 275558388, 314923872, 354289356, 367411184, 413337582, 472385808, 536221728, 551116776, 620006373, 708578712, 734822368, 826675164, 944771616, 1102233552, 1240012746, 1417157424, 1653350328, 2204467104, 2480025492, 2834314848, 3306700656, 4960050984, 6613401312, 9920101968, 19840203936]

約数ペア:

[(1, 19840203936), (2, 9920101968), (3, 6613401312), (4, 4960050984), (6, 3306700656), (7, 2834314848), (8, 2480025492), (9, 2204467104), (12, 1653350328), (14, 1417157424), (16, 1240012746), (18, 1102233552), (21, 944771616), (24, 826675164), (27, 734822368), (28, 708578712), (32, 620006373), (36, 551116776), (37, 536221728), (42, 472385808), (48, 413337582), (54, 367411184), (56, 354289356), (63, 314923872), (72, 275558388), (74, 268110864), (84, 236192904), (96, 206668791), (108, 183705592), (111, 178740576), (112, 177144678), (126, 157461936), (144, 137779194), (148, 134055432), (168, 118096452), (189, 104974624), (216, 91852796), (222, 89370288), (224, 88572339), (252, 78730968), (259, 76603104), (288, 68889597), (296, 67027716), (333, 59580192), (336, 59048226), (378, 52487312), (432, 45926398), (444, 44685144), (504, 39365484), (518, 38301552), (592, 33513858), (666, 29790096), (672, 29524113), (756, 26243656), (777, 25534368), (864, 22963199), (888, 22342572), (999, 19860064), (1008, 19682742), (1036, 19150776), (1184, 16756929), (1332, 14895048), (1512, 13121828), (1554, 12767184), (1776, 11171286), (1998, 9930032), (2016, 9841371), (2072, 9575388), (2331, 8511456), (2664, 7447524), (3024, 6560914), (3108, 6383592), (3552, 5585643), (3996, 4965016), (4144, 4787694), (4662, 4255728), (5328, 3723762), (6048, 3280457), (6216, 3191796), (6993, 2837152), (7992, 2482508), (8288, 2393847), (9324, 2127864), (10656, 1861881), (12432, 1595898), (13986, 1418576), (15984, 1241254), (18648, 1063932), (24864, 797949), (27972, 709288), (31968, 620627), (37296, 531966), (55944, 354644), (74592, 265983), (88661, 223776), (111888, 177322)]