19060568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 36840960

約数和(自身を除く): 17780392

約数列:

[1, 2, 4, 8, 47, 94, 163, 188, 311, 326, 376, 622, 652, 1244, 1304, 2488, 7661, 14617, 15322, 29234, 30644, 50693, 58468, 61288, 101386, 116936, 202772, 405544, 2382571, 4765142, 9530284, 19060568]

約数ペア:

[(1, 19060568), (2, 9530284), (4, 4765142), (8, 2382571), (47, 405544), (94, 202772), (163, 116936), (188, 101386), (311, 61288), (326, 58468), (376, 50693), (622, 30644), (652, 29234), (1244, 15322), (1304, 14617), (2488, 7661)]