2016264801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{1511}}^1$

素因数の和:1853

約数の個数: 32

約数和(自身を含む): 2853107712

約数和(自身を除く): 836842911

約数列:

[1, 3, 23, 69, 83, 233, 249, 699, 1511, 1909, 4533, 5359, 5727, 16077, 19339, 34753, 58017, 104259, 125413, 352063, 376239, 444797, 1056189, 1334391, 2884499, 8097449, 8653497, 24292347, 29221229, 87663687, 672088267, 2016264801]

約数ペア:

[(1, 2016264801), (3, 672088267), (23, 87663687), (69, 29221229), (83, 24292347), (233, 8653497), (249, 8097449), (699, 2884499), (1511, 1334391), (1909, 1056189), (4533, 444797), (5359, 376239), (5727, 352063), (16077, 125413), (19339, 104259), (34753, 58017)]