202108960

素因数分解:

$2^5\times 5^1\times {\mathrm{1263181}}^1$

素因数の和:1263196

約数の個数: 24

約数和(自身を含む): 477482796

約数和(自身を除く): 275373836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1263181, 2526362, 5052724, 6315905, 10105448, 12631810, 20210896, 25263620, 40421792, 50527240, 101054480, 202108960]

約数ペア:

[(1, 202108960), (2, 101054480), (4, 50527240), (5, 40421792), (8, 25263620), (10, 20210896), (16, 12631810), (20, 10105448), (32, 6315905), (40, 5052724), (80, 2526362), (160, 1263181)]