18440090252

素因数分解:

$2^2\times {\mathrm{42407}}^1\times {\mathrm{108709}}^1$

素因数の和:151120

約数の個数: 12

約数和(自身を含む): 32271215760

約数和(自身を除く): 13831125508

約数列:

[1, 2, 4, 42407, 84814, 108709, 169628, 217418, 434836, 4610022563, 9220045126, 18440090252]

約数ペア:

[(1, 18440090252), (2, 9220045126), (4, 4610022563), (42407, 434836), (84814, 217418), (108709, 169628)]