20199168804

素因数分解:

$2^2\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{1548541}}^1$

素因数の和:1549635

約数の個数: 24

約数和(自身を含む): 47174783488

約数和(自身を除く): 26975614684

約数列:

[1, 2, 3, 4, 6, 12, 1087, 2174, 3261, 4348, 6522, 13044, 1548541, 3097082, 4645623, 6194164, 9291246, 18582492, 1683264067, 3366528134, 5049792201, 6733056268, 10099584402, 20199168804]

約数ペア:

[(1, 20199168804), (2, 10099584402), (3, 6733056268), (4, 5049792201), (6, 3366528134), (12, 1683264067), (1087, 18582492), (2174, 9291246), (3261, 6194164), (4348, 4645623), (6522, 3097082), (13044, 1548541)]