2092407490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{39191}}^1$

素因数の和:39498

約数の個数: 32

約数和(自身を含む): 3978771840

約数和(自身を除く): 1886364350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 562, 1405, 2810, 5339, 10678, 26695, 39191, 53390, 78382, 195955, 391910, 744629, 1489258, 3723145, 7446290, 11012671, 22025342, 55063355, 110126710, 209240749, 418481498, 1046203745, 2092407490]

約数ペア:

[(1, 2092407490), (2, 1046203745), (5, 418481498), (10, 209240749), (19, 110126710), (38, 55063355), (95, 22025342), (190, 11012671), (281, 7446290), (562, 3723145), (1405, 1489258), (2810, 744629), (5339, 391910), (10678, 195955), (26695, 78382), (39191, 53390)]