20077064

素因数分解:

$2^3\times 7^2\times {\mathrm{51217}}^1$

素因数の和:51237

約数の個数: 24

約数和(自身を含む): 43791390

約数和(自身を除く): 23714326

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 51217, 102434, 204868, 358519, 409736, 717038, 1434076, 2509633, 2868152, 5019266, 10038532, 20077064]

約数ペア:

[(1, 20077064), (2, 10038532), (4, 5019266), (7, 2868152), (8, 2509633), (14, 1434076), (28, 717038), (49, 409736), (56, 358519), (98, 204868), (196, 102434), (392, 51217)]