20184467896

素因数分解:

$2^3\times {\mathrm{13693}}^1\times {\mathrm{184259}}^1$

素因数の和:197958

約数の個数: 16

約数和(自身を含む): 37848846600

約数和(自身を除く): 17664378704

約数列:

[1, 2, 4, 8, 13693, 27386, 54772, 109544, 184259, 368518, 737036, 1474072, 2523058487, 5046116974, 10092233948, 20184467896]

約数ペア:

[(1, 20184467896), (2, 10092233948), (4, 5046116974), (8, 2523058487), (13693, 1474072), (27386, 737036), (54772, 368518), (109544, 184259)]