2155111962

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{7642241}}^1$

素因数の和:7642293

約数の個数: 16

約数和(自身を含む): 4401931392

約数和(自身を除く): 2246819430

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 7642241, 15284482, 22926723, 45853446, 359185327, 718370654, 1077555981, 2155111962]

約数ペア:

[(1, 2155111962), (2, 1077555981), (3, 718370654), (6, 359185327), (47, 45853446), (94, 22926723), (141, 15284482), (282, 7642241)]