20910361973742

素因数分解:

$2^1\times 3^2\times {\mathrm{4646617}}^1\times {\mathrm{250007}}^1$

素因数の和:4896632

約数の個数: 24

約数和(自身を含む): 45305975244816

約数和(自身を除く): 24395613271074

約数列:

[1, 2, 3, 6, 9, 18, 250007, 500014, 750021, 1500042, 2250063, 4500126, 4646617, 9293234, 13939851, 27879702, 41819553, 83639106, 1161686776319, 2323373552638, 3485060328957, 6970120657914, 10455180986871, 20910361973742]

約数ペア:

[(1, 20910361973742), (2, 10455180986871), (3, 6970120657914), (6, 3485060328957), (9, 2323373552638), (18, 1161686776319), (250007, 83639106), (500014, 41819553), (750021, 27879702), (1500042, 13939851), (2250063, 9293234), (4500126, 4646617)]