20176473642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19897903}}^1$

素因数の和:19897934

約数の個数: 24

約数和(自身を含む): 43695797184

約数和(自身を除く): 23519323542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19897903, 39795806, 59693709, 119387418, 258672739, 517345478, 776018217, 1552036434, 3362745607, 6725491214, 10088236821, 20176473642]

約数ペア:

[(1, 20176473642), (2, 10088236821), (3, 6725491214), (6, 3362745607), (13, 1552036434), (26, 776018217), (39, 517345478), (78, 258672739), (169, 119387418), (338, 59693709), (507, 39795806), (1014, 19897903)]