20833098530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{190031}}^1$

素因数の和:190634

約数の個数: 32

約数和(自身を含む): 39541858560

約数和(自身を除く): 18708760030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 577, 1154, 2885, 5770, 10963, 21926, 54815, 109630, 190031, 380062, 950155, 1900310, 3610589, 7221178, 18052945, 36105890, 109647887, 219295774, 548239435, 1096478870, 2083309853, 4166619706, 10416549265, 20833098530]

約数ペア:

[(1, 20833098530), (2, 10416549265), (5, 4166619706), (10, 2083309853), (19, 1096478870), (38, 548239435), (95, 219295774), (190, 109647887), (577, 36105890), (1154, 18052945), (2885, 7221178), (5770, 3610589), (10963, 1900310), (21926, 950155), (54815, 380062), (109630, 190031)]