19014726366

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{877}}^1\times {\mathrm{22727}}^1$

素因数の和:23665

約数の個数: 48

約数和(自身を含む): 42025617504

約数和(自身を除く): 23010891138

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 877, 954, 1754, 2631, 5262, 7893, 15786, 22727, 45454, 46481, 68181, 92962, 136362, 139443, 204543, 278886, 409086, 418329, 836658, 1204531, 2409062, 3613593, 7227186, 10840779, 19931579, 21681558, 39863158, 59794737, 119589474, 179384211, 358768422, 1056373687, 2112747374, 3169121061, 6338242122, 9507363183, 19014726366]

約数ペア:

[(1, 19014726366), (2, 9507363183), (3, 6338242122), (6, 3169121061), (9, 2112747374), (18, 1056373687), (53, 358768422), (106, 179384211), (159, 119589474), (318, 59794737), (477, 39863158), (877, 21681558), (954, 19931579), (1754, 10840779), (2631, 7227186), (5262, 3613593), (7893, 2409062), (15786, 1204531), (22727, 836658), (45454, 418329), (46481, 409086), (68181, 278886), (92962, 204543), (136362, 139443)]