2578091470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5485301}}^1$

素因数の和:5485355

約数の個数: 16

約数和(自身を含む): 4739300928

約数和(自身を除く): 2161209458

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 5485301, 10970602, 27426505, 54853010, 257809147, 515618294, 1289045735, 2578091470]

約数ペア:

[(1, 2578091470), (2, 1289045735), (5, 515618294), (10, 257809147), (47, 54853010), (94, 27426505), (235, 10970602), (470, 5485301)]