2017282160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1096349}}^1$

素因数の和:1096385

約数の個数: 40

約数和(自身を含む): 4894106400

約数和(自身を除く): 2876824240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 1096349, 2192698, 4385396, 5481745, 8770792, 10963490, 17541584, 21926980, 25216027, 43853960, 50432054, 87707920, 100864108, 126080135, 201728216, 252160270, 403456432, 504320540, 1008641080, 2017282160]

約数ペア:

[(1, 2017282160), (2, 1008641080), (4, 504320540), (5, 403456432), (8, 252160270), (10, 201728216), (16, 126080135), (20, 100864108), (23, 87707920), (40, 50432054), (46, 43853960), (80, 25216027), (92, 21926980), (115, 17541584), (184, 10963490), (230, 8770792), (368, 5481745), (460, 4385396), (920, 2192698), (1840, 1096349)]