2040693746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{590137}}^1$

素因数の和:590178

約数の個数: 32

約数和(自身を含む): 3965727360

約数和(自身を除く): 1925033614

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 590137, 1180274, 4130959, 7671781, 8261918, 11212603, 15343562, 22425206, 53702467, 78488221, 107404934, 145763839, 156976442, 291527678, 1020346873, 2040693746]

約数ペア:

[(1, 2040693746), (2, 1020346873), (7, 291527678), (13, 156976442), (14, 145763839), (19, 107404934), (26, 78488221), (38, 53702467), (91, 22425206), (133, 15343562), (182, 11212603), (247, 8261918), (266, 7671781), (494, 4130959), (1729, 1180274), (3458, 590137)]