19102572

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17117}}^1$

素因数の和:17158

約数の個数: 36

約数和(自身を含む): 49847616

約数和(自身を除く): 30745044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 17117, 34234, 51351, 68468, 102702, 154053, 205404, 308106, 530627, 616212, 1061254, 1591881, 2122508, 3183762, 4775643, 6367524, 9551286, 19102572]

約数ペア:

[(1, 19102572), (2, 9551286), (3, 6367524), (4, 4775643), (6, 3183762), (9, 2122508), (12, 1591881), (18, 1061254), (31, 616212), (36, 530627), (62, 308106), (93, 205404), (124, 154053), (186, 102702), (279, 68468), (372, 51351), (558, 34234), (1116, 17117)]