20063312

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{3593}}^1$

素因数の和:3950

約数の個数: 20

約数和(自身を含む): 38994900

約数和(自身を除く): 18931588

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 3593, 5584, 7186, 14372, 28744, 57488, 1253957, 2507914, 5015828, 10031656, 20063312]

約数ペア:

[(1, 20063312), (2, 10031656), (4, 5015828), (8, 2507914), (16, 1253957), (349, 57488), (698, 28744), (1396, 14372), (2792, 7186), (3593, 5584)]