20199062056

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{179057}}^1$

素因数の和:179361

約数の個数: 32

約数和(自身を含む): 38676528000

約数和(自身を除く): 18477465944

約数列:

[1, 2, 4, 8, 59, 118, 236, 239, 472, 478, 956, 1912, 14101, 28202, 56404, 112808, 179057, 358114, 716228, 1432456, 10564363, 21128726, 42257452, 42794623, 84514904, 85589246, 171178492, 342356984, 2524882757, 5049765514, 10099531028, 20199062056]

約数ペア:

[(1, 20199062056), (2, 10099531028), (4, 5049765514), (8, 2524882757), (59, 342356984), (118, 171178492), (236, 85589246), (239, 84514904), (472, 42794623), (478, 42257452), (956, 21128726), (1912, 10564363), (14101, 1432456), (28202, 716228), (56404, 358114), (112808, 179057)]