20155263846

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{3233119}}^1$

素因数の和:3234163

約数の個数: 16

約数和(自身を含む): 40349337600

約数和(自身を除く): 20194073754

約数列:

[1, 2, 3, 6, 1039, 2078, 3117, 6234, 3233119, 6466238, 9699357, 19398714, 3359210641, 6718421282, 10077631923, 20155263846]

約数ペア:

[(1, 20155263846), (2, 10077631923), (3, 6718421282), (6, 3359210641), (1039, 19398714), (2078, 9699357), (3117, 6466238), (6234, 3233119)]