1996172912176

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3371913703}}^1$

素因数の和:3371913748

約数の個数: 20

約数和(自身を含む): 3972114343312

約数和(自身を除く): 1975941431136

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3371913703, 6743827406, 13487654812, 26975309624, 53950619248, 124760807011, 249521614022, 499043228044, 998086456088, 1996172912176]

約数ペア:

[(1, 1996172912176), (2, 998086456088), (4, 499043228044), (8, 249521614022), (16, 124760807011), (37, 53950619248), (74, 26975309624), (148, 13487654812), (296, 6743827406), (592, 3371913703)]