2680483178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{81737}}^1$

素因数の和:82621

約数の個数: 16

約数和(自身を含む): 4237297920

約数和(自身を除く): 1556814742

約数列:

[1, 2, 19, 38, 863, 1726, 16397, 32794, 81737, 163474, 1553003, 3106006, 70539031, 141078062, 1340241589, 2680483178]

約数ペア:

[(1, 2680483178), (2, 1340241589), (19, 141078062), (38, 70539031), (863, 3106006), (1726, 1553003), (16397, 163474), (32794, 81737)]