1018340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 2177280

約数和(自身を除く): 1158940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 863, 1180, 1726, 3452, 4315, 8630, 17260, 50917, 101834, 203668, 254585, 509170, 1018340]

約数ペア:

[(1, 1018340), (2, 509170), (4, 254585), (5, 203668), (10, 101834), (20, 50917), (59, 17260), (118, 8630), (236, 4315), (295, 3452), (590, 1726), (863, 1180)]