2951388770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26830807}}^1$

素因数の和:26830825

約数の個数: 16

約数和(自身を含む): 5795454528

約数和(自身を除く): 2844065758

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26830807, 53661614, 134154035, 268308070, 295138877, 590277754, 1475694385, 2951388770]

約数ペア:

[(1, 2951388770), (2, 1475694385), (5, 590277754), (10, 295138877), (11, 268308070), (22, 134154035), (55, 53661614), (110, 26830807)]