20341576

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{62017}}^1$

素因数の和:62064

約数の個数: 16

約数和(自身を含む): 39071340

約数和(自身を除く): 18729764

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 62017, 124034, 248068, 496136, 2542697, 5085394, 10170788, 20341576]

約数ペア:

[(1, 20341576), (2, 10170788), (4, 5085394), (8, 2542697), (41, 496136), (82, 248068), (164, 124034), (328, 62017)]