18930258

素因数分解:

$2^1\times 3^2\times {\mathrm{619}}^1\times {\mathrm{1699}}^1$

素因数の和:2326

約数の個数: 24

約数和(自身を含む): 41106000

約数和(自身を除く): 22175742

約数列:

[1, 2, 3, 6, 9, 18, 619, 1238, 1699, 1857, 3398, 3714, 5097, 5571, 10194, 11142, 15291, 30582, 1051681, 2103362, 3155043, 6310086, 9465129, 18930258]

約数ペア:

[(1, 18930258), (2, 9465129), (3, 6310086), (6, 3155043), (9, 2103362), (18, 1051681), (619, 30582), (1238, 15291), (1699, 11142), (1857, 10194), (3398, 5571), (3714, 5097)]