2100056490008

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{863}}^1\times {\mathrm{2188343}}^1$

素因数の和:2189351

約数の個数: 32

約数和(自身を含む): 3970531353600

約数和(自身を除く): 1870474863592

約数列:

[1, 2, 4, 8, 139, 278, 556, 863, 1112, 1726, 3452, 6904, 119957, 239914, 479828, 959656, 2188343, 4376686, 8753372, 17506744, 304179677, 608359354, 1216718708, 1888540009, 2433437416, 3777080018, 7554160036, 15108320072, 262507061251, 525014122502, 1050028245004, 2100056490008]

約数ペア:

[(1, 2100056490008), (2, 1050028245004), (4, 525014122502), (8, 262507061251), (139, 15108320072), (278, 7554160036), (556, 3777080018), (863, 2433437416), (1112, 1888540009), (1726, 1216718708), (3452, 608359354), (6904, 304179677), (119957, 17506744), (239914, 8753372), (479828, 4376686), (959656, 2188343)]