20084900350

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3066397}}^1$

素因数の和:3066540

約数の個数: 24

約数和(自身を含む): 37643101848

約数和(自身を除く): 17558201498

約数列:

[1, 2, 5, 10, 25, 50, 131, 262, 655, 1310, 3275, 6550, 3066397, 6132794, 15331985, 30663970, 76659925, 153319850, 401698007, 803396014, 2008490035, 4016980070, 10042450175, 20084900350]

約数ペア:

[(1, 20084900350), (2, 10042450175), (5, 4016980070), (10, 2008490035), (25, 803396014), (50, 401698007), (131, 153319850), (262, 76659925), (655, 30663970), (1310, 15331985), (3275, 6132794), (6550, 3066397)]