20192928858

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{3368857}}^1$

素因数の和:3368908

約数の個数: 40

約数和(自身を含む): 46470027252

約数和(自身を除く): 26277098394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 3368857, 6737714, 10106571, 20213142, 30319713, 60639426, 90959139, 124647709, 181918278, 249295418, 272877417, 373943127, 545754834, 747886254, 1121829381, 2243658762, 3365488143, 6730976286, 10096464429, 20192928858]

約数ペア:

[(1, 20192928858), (2, 10096464429), (3, 6730976286), (6, 3365488143), (9, 2243658762), (18, 1121829381), (27, 747886254), (37, 545754834), (54, 373943127), (74, 272877417), (81, 249295418), (111, 181918278), (162, 124647709), (222, 90959139), (333, 60639426), (666, 30319713), (999, 20213142), (1998, 10106571), (2997, 6737714), (5994, 3368857)]