2912074544

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1116593}}^1$

素因数の和:1116764

約数の個数: 20

約数和(自身を含む): 5676763896

約数和(自身を除く): 2764689352

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 1116593, 2233186, 4466372, 8932744, 17865488, 182004659, 364009318, 728018636, 1456037272, 2912074544]

約数ペア:

[(1, 2912074544), (2, 1456037272), (4, 728018636), (8, 364009318), (16, 182004659), (163, 17865488), (326, 8932744), (652, 4466372), (1304, 2233186), (2608, 1116593)]