20183358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13619}}^1$

素因数の和:13656

約数の個数: 32

約数和(自身を含む): 45763200

約数和(自身を除く): 25579842

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13619, 27238, 40857, 81714, 177047, 258761, 354094, 517522, 531141, 776283, 1062282, 1552566, 3363893, 6727786, 10091679, 20183358]

約数ペア:

[(1, 20183358), (2, 10091679), (3, 6727786), (6, 3363893), (13, 1552566), (19, 1062282), (26, 776283), (38, 531141), (39, 517522), (57, 354094), (78, 258761), (114, 177047), (247, 81714), (494, 40857), (741, 27238), (1482, 13619)]