2510129516

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{311}}^1\times {\mathrm{8039}}^1$

素因数の和:8605

約数の個数: 24

約数和(自身を含む): 4424958720

約数和(自身を除く): 1914829204

約数列:

[1, 2, 4, 251, 311, 502, 622, 1004, 1244, 8039, 16078, 32156, 78061, 156122, 312244, 2017789, 2500129, 4035578, 5000258, 8071156, 10000516, 627532379, 1255064758, 2510129516]

約数ペア:

[(1, 2510129516), (2, 1255064758), (4, 627532379), (251, 10000516), (311, 8071156), (502, 5000258), (622, 4035578), (1004, 2500129), (1244, 2017789), (8039, 312244), (16078, 156122), (32156, 78061)]