3630486040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2213711}}^1$

素因数の和:2213763

約数の個数: 32

約数和(自身を含む): 8367831360

約数和(自身を除く): 4737345320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 2213711, 4427422, 8854844, 11068555, 17709688, 22137110, 44274220, 88548440, 90762151, 181524302, 363048604, 453810755, 726097208, 907621510, 1815243020, 3630486040]

約数ペア:

[(1, 3630486040), (2, 1815243020), (4, 907621510), (5, 726097208), (8, 453810755), (10, 363048604), (20, 181524302), (40, 90762151), (41, 88548440), (82, 44274220), (164, 22137110), (205, 17709688), (328, 11068555), (410, 8854844), (820, 4427422), (1640, 2213711)]