9668307920

素因数分解:

$2^4\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{104999}}^1$

素因数の和:106163

約数の個数: 40

約数和(自身を含む): 22498560000

約数和(自身を除く): 12830252080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1151, 2302, 4604, 5755, 9208, 11510, 18416, 23020, 46040, 92080, 104999, 209998, 419996, 524995, 839992, 1049990, 1679984, 2099980, 4199960, 8399920, 120853849, 241707698, 483415396, 604269245, 966830792, 1208538490, 1933661584, 2417076980, 4834153960, 9668307920]

約数ペア:

[(1, 9668307920), (2, 4834153960), (4, 2417076980), (5, 1933661584), (8, 1208538490), (10, 966830792), (16, 604269245), (20, 483415396), (40, 241707698), (80, 120853849), (1151, 8399920), (2302, 4199960), (4604, 2099980), (5755, 1679984), (9208, 1049990), (11510, 839992), (18416, 524995), (23020, 419996), (46040, 209998), (92080, 104999)]