2056521886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11621}}^1\times {\mathrm{4657}}^1$

素因数の和:16299

約数の個数: 16

約数和(自身を含む): 3248116560

約数和(自身を除く): 1191594674

約数列:

[1, 2, 19, 38, 4657, 9314, 11621, 23242, 88483, 176966, 220799, 441598, 54118997, 108237994, 1028260943, 2056521886]

約数ペア:

[(1, 2056521886), (2, 1028260943), (19, 108237994), (38, 54118997), (4657, 441598), (9314, 220799), (11621, 176966), (23242, 88483)]