19060938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81457}}^1$

素因数の和:81478

約数の個数: 24

約数和(自身を含む): 44476068

約数和(自身を除く): 25415130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81457, 162914, 244371, 488742, 733113, 1058941, 1466226, 2117882, 3176823, 6353646, 9530469, 19060938]

約数ペア:

[(1, 19060938), (2, 9530469), (3, 6353646), (6, 3176823), (9, 2117882), (13, 1466226), (18, 1058941), (26, 733113), (39, 488742), (78, 244371), (117, 162914), (234, 81457)]