2493803524

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{31019}}^1$

素因数の和:31323

約数の個数: 24

約数和(自身を含む): 4429656000

約数和(自身を除く): 1935852476

約数列:

[1, 2, 4, 101, 199, 202, 398, 404, 796, 20099, 31019, 40198, 62038, 80396, 124076, 3132919, 6172781, 6265838, 12345562, 12531676, 24691124, 623450881, 1246901762, 2493803524]

約数ペア:

[(1, 2493803524), (2, 1246901762), (4, 623450881), (101, 24691124), (199, 12531676), (202, 12345562), (398, 6265838), (404, 6172781), (796, 3132919), (20099, 124076), (31019, 80396), (40198, 62038)]