18850086

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{19759}}^1$

素因数の和:19820

約数の個数: 24

約数和(自身を含む): 41614560

約数和(自身を除く): 22764474

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 19759, 39518, 59277, 118554, 177831, 355662, 1047227, 2094454, 3141681, 6283362, 9425043, 18850086]

約数ペア:

[(1, 18850086), (2, 9425043), (3, 6283362), (6, 3141681), (9, 2094454), (18, 1047227), (53, 355662), (106, 177831), (159, 118554), (318, 59277), (477, 39518), (954, 19759)]