2153919378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{952219}}^1$

素因数の和:952266

約数の個数: 32

約数和(自身を含む): 4799188800

約数和(自身を除く): 2645269422

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 952219, 1904438, 2856657, 5713314, 12378847, 24757694, 27614351, 37136541, 55228702, 74273082, 82843053, 165686106, 358986563, 717973126, 1076959689, 2153919378]

約数ペア:

[(1, 2153919378), (2, 1076959689), (3, 717973126), (6, 358986563), (13, 165686106), (26, 82843053), (29, 74273082), (39, 55228702), (58, 37136541), (78, 27614351), (87, 24757694), (174, 12378847), (377, 5713314), (754, 2856657), (1131, 1904438), (2262, 952219)]