18564831228

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{6755761}}^1$

素因数の和:6755997

約数の個数: 24

約数和(自身を含む): 43507107280

約数和(自身を除く): 24942276052

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 6755761, 13511522, 20267283, 27023044, 40534566, 81069132, 1547069269, 3094138538, 4641207807, 6188277076, 9282415614, 18564831228]

約数ペア:

[(1, 18564831228), (2, 9282415614), (3, 6188277076), (4, 4641207807), (6, 3094138538), (12, 1547069269), (229, 81069132), (458, 40534566), (687, 27023044), (916, 20267283), (1374, 13511522), (2748, 6755761)]