201330847720

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{94967381}}^1$

素因数の和:94967445

約数の個数: 32

約数和(自身を含む): 461541476520

約数和(自身を除く): 260210628800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 94967381, 189934762, 379869524, 474836905, 759739048, 949673810, 1899347620, 3798695240, 5033271193, 10066542386, 20133084772, 25166355965, 40266169544, 50332711930, 100665423860, 201330847720]

約数ペア:

[(1, 201330847720), (2, 100665423860), (4, 50332711930), (5, 40266169544), (8, 25166355965), (10, 20133084772), (20, 10066542386), (40, 5033271193), (53, 3798695240), (106, 1899347620), (212, 949673810), (265, 759739048), (424, 474836905), (530, 379869524), (1060, 189934762), (2120, 94967381)]