20063326696

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{5119}}^1$

素因数の和:5351

約数の個数: 128

約数和(自身を含む): 47775744000

約数和(自身を除く): 27712417304

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 179, 184, 238, 322, 358, 391, 476, 644, 716, 782, 952, 1253, 1288, 1432, 1564, 2506, 2737, 3043, 3128, 4117, 5012, 5119, 5474, 6086, 8234, 10024, 10238, 10948, 12172, 16468, 20476, 21301, 21896, 24344, 28819, 32936, 35833, 40952, 42602, 57638, 69989, 71666, 85204, 87023, 115276, 117737, 139978, 143332, 170408, 174046, 230552, 235474, 279956, 286664, 348092, 470948, 489923, 559912, 609161, 696184, 824159, 916301, 941896, 979846, 1218322, 1648318, 1832602, 1959692, 2001529, 2436644, 3296636, 3665204, 3919384, 4003058, 4873288, 6414107, 6593272, 7330408, 8006116, 12828214, 14010703, 15577117, 16012232, 21074923, 25656428, 28021406, 31154234, 42149846, 51312856, 56042812, 62308468, 84299692, 109039819, 112085624, 124616936, 147524461, 168599384, 218079638, 295048922, 358273691, 436159276, 590097844, 716547382, 872318552, 1180195688, 1433094764, 2507915837, 2866189528, 5015831674, 10031663348, 20063326696]

約数ペア:

[(1, 20063326696), (2, 10031663348), (4, 5015831674), (7, 2866189528), (8, 2507915837), (14, 1433094764), (17, 1180195688), (23, 872318552), (28, 716547382), (34, 590097844), (46, 436159276), (56, 358273691), (68, 295048922), (92, 218079638), (119, 168599384), (136, 147524461), (161, 124616936), (179, 112085624), (184, 109039819), (238, 84299692), (322, 62308468), (358, 56042812), (391, 51312856), (476, 42149846), (644, 31154234), (716, 28021406), (782, 25656428), (952, 21074923), (1253, 16012232), (1288, 15577117), (1432, 14010703), (1564, 12828214), (2506, 8006116), (2737, 7330408), (3043, 6593272), (3128, 6414107), (4117, 4873288), (5012, 4003058), (5119, 3919384), (5474, 3665204), (6086, 3296636), (8234, 2436644), (10024, 2001529), (10238, 1959692), (10948, 1832602), (12172, 1648318), (16468, 1218322), (20476, 979846), (21301, 941896), (21896, 916301), (24344, 824159), (28819, 696184), (32936, 609161), (35833, 559912), (40952, 489923), (42602, 470948), (57638, 348092), (69989, 286664), (71666, 279956), (85204, 235474), (87023, 230552), (115276, 174046), (117737, 170408), (139978, 143332)]