19403358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14633}}^1$

素因数の和:14668

約数の個数: 32

約数和(自身を含む): 44253216

約数和(自身を除く): 24849858

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 14633, 29266, 43899, 87798, 190229, 248761, 380458, 497522, 570687, 746283, 1141374, 1492566, 3233893, 6467786, 9701679, 19403358]

約数ペア:

[(1, 19403358), (2, 9701679), (3, 6467786), (6, 3233893), (13, 1492566), (17, 1141374), (26, 746283), (34, 570687), (39, 497522), (51, 380458), (78, 248761), (102, 190229), (221, 87798), (442, 43899), (663, 29266), (1326, 14633)]