29125948820

素因数分解:

$2^2\times 5^1\times {\mathrm{10111}}^1\times {\mathrm{144031}}^1$

素因数の和:154151

約数の個数: 24

約数和(自身を含む): 61170966528

約数和(自身を除く): 32045017708

約数列:

[1, 2, 4, 5, 10, 20, 10111, 20222, 40444, 50555, 101110, 144031, 202220, 288062, 576124, 720155, 1440310, 2880620, 1456297441, 2912594882, 5825189764, 7281487205, 14562974410, 29125948820]

約数ペア:

[(1, 29125948820), (2, 14562974410), (4, 7281487205), (5, 5825189764), (10, 2912594882), (20, 1456297441), (10111, 2880620), (20222, 1440310), (40444, 720155), (50555, 576124), (101110, 288062), (144031, 202220)]