201980540764

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{8009}}^1\times {\mathrm{106861}}^1$

素因数の和:114933

約数の個数: 24

約数和(自身を含む): 359505140400

約数和(自身を除く): 157524599636

約数列:

[1, 2, 4, 59, 118, 236, 8009, 16018, 32036, 106861, 213722, 427444, 472531, 945062, 1890124, 6304799, 12609598, 25219196, 855849749, 1711699498, 3423398996, 50495135191, 100990270382, 201980540764]

約数ペア:

[(1, 201980540764), (2, 100990270382), (4, 50495135191), (59, 3423398996), (118, 1711699498), (236, 855849749), (8009, 25219196), (16018, 12609598), (32036, 6304799), (106861, 1890124), (213722, 945062), (427444, 472531)]