2666118108

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1415137}}^1$

素因数の和:1415301

約数の個数: 24

約数和(自身を含む): 6260570512

約数和(自身を除く): 3594452404

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 1415137, 2830274, 4245411, 5660548, 8490822, 16981644, 222176509, 444353018, 666529527, 888706036, 1333059054, 2666118108]

約数ペア:

[(1, 2666118108), (2, 1333059054), (3, 888706036), (4, 666529527), (6, 444353018), (12, 222176509), (157, 16981644), (314, 8490822), (471, 5660548), (628, 4245411), (942, 2830274), (1884, 1415137)]