20151208752

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13542479}}^1$

素因数の和:13542521

約数の個数: 40

約数和(自身を含む): 53736560640

約数和(自身を除く): 33585351888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13542479, 27084958, 40627437, 54169916, 81254874, 108339832, 162509748, 216679664, 325019496, 419816849, 650038992, 839633698, 1259450547, 1679267396, 2518901094, 3358534792, 5037802188, 6717069584, 10075604376, 20151208752]

約数ペア:

[(1, 20151208752), (2, 10075604376), (3, 6717069584), (4, 5037802188), (6, 3358534792), (8, 2518901094), (12, 1679267396), (16, 1259450547), (24, 839633698), (31, 650038992), (48, 419816849), (62, 325019496), (93, 216679664), (124, 162509748), (186, 108339832), (248, 81254874), (372, 54169916), (496, 40627437), (744, 27084958), (1488, 13542479)]