1860290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9817

約数の個数: 16

約数和(自身を含む): 3525120

約数和(自身を除く): 1664830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 9791, 19582, 48955, 97910, 186029, 372058, 930145, 1860290]

約数ペア:

[(1, 1860290), (2, 930145), (5, 372058), (10, 186029), (19, 97910), (38, 48955), (95, 19582), (190, 9791)]