20132008192

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{11831}}^1$

素因数の和:11904

約数の個数: 108

約数和(自身を含む): 44548047936

約数和(自身を除く): 24416039744

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 289, 368, 391, 544, 578, 736, 782, 1088, 1156, 1472, 1564, 2176, 2312, 2944, 3128, 4352, 4624, 5888, 6256, 6647, 9248, 11831, 12512, 13294, 18496, 23662, 25024, 26588, 36992, 47324, 50048, 53176, 73984, 94648, 100096, 106352, 189296, 201127, 212704, 272113, 378592, 402254, 425408, 544226, 757184, 804508, 850816, 1088452, 1514368, 1609016, 1701632, 2176904, 3028736, 3218032, 3419159, 4353808, 4625921, 6436064, 6838318, 8707616, 9251842, 12872128, 13676636, 17415232, 18503684, 25744256, 27353272, 34830464, 37007368, 51488512, 54706544, 69660928, 74014736, 78640657, 109413088, 148029472, 157281314, 218826176, 296058944, 314562628, 437652352, 592117888, 629125256, 875304704, 1184235776, 1258250512, 2516501024, 5033002048, 10066004096, 20132008192]

約数ペア:

[(1, 20132008192), (2, 10066004096), (4, 5033002048), (8, 2516501024), (16, 1258250512), (17, 1184235776), (23, 875304704), (32, 629125256), (34, 592117888), (46, 437652352), (64, 314562628), (68, 296058944), (92, 218826176), (128, 157281314), (136, 148029472), (184, 109413088), (256, 78640657), (272, 74014736), (289, 69660928), (368, 54706544), (391, 51488512), (544, 37007368), (578, 34830464), (736, 27353272), (782, 25744256), (1088, 18503684), (1156, 17415232), (1472, 13676636), (1564, 12872128), (2176, 9251842), (2312, 8707616), (2944, 6838318), (3128, 6436064), (4352, 4625921), (4624, 4353808), (5888, 3419159), (6256, 3218032), (6647, 3028736), (9248, 2176904), (11831, 1701632), (12512, 1609016), (13294, 1514368), (18496, 1088452), (23662, 850816), (25024, 804508), (26588, 757184), (36992, 544226), (47324, 425408), (50048, 402254), (53176, 378592), (73984, 272113), (94648, 212704), (100096, 201127), (106352, 189296)]