20199255684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73185709}}^1$

素因数の和:73185739

約数の個数: 24

約数和(自身を含む): 49180797120

約数和(自身を除く): 28981541436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73185709, 146371418, 219557127, 292742836, 439114254, 878228508, 1683271307, 3366542614, 5049813921, 6733085228, 10099627842, 20199255684]

約数ペア:

[(1, 20199255684), (2, 10099627842), (3, 6733085228), (4, 5049813921), (6, 3366542614), (12, 1683271307), (23, 878228508), (46, 439114254), (69, 292742836), (92, 219557127), (138, 146371418), (276, 73185709)]