1796367632

素因数分解:

$2^4\times {\mathrm{5581}}^1\times {\mathrm{20117}}^1$

素因数の和:25706

約数の個数: 20

約数和(自身を含む): 3481258956

約数和(自身を除く): 1684891324

約数列:

[1, 2, 4, 8, 16, 5581, 11162, 20117, 22324, 40234, 44648, 80468, 89296, 160936, 321872, 112272977, 224545954, 449091908, 898183816, 1796367632]

約数ペア:

[(1, 1796367632), (2, 898183816), (4, 449091908), (8, 224545954), (16, 112272977), (5581, 321872), (11162, 160936), (20117, 89296), (22324, 80468), (40234, 44648)]