20211988510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{24821}}^1\times {\mathrm{11633}}^1$

素因数の和:36468

約数の個数: 32

約数和(自身を含む): 41584197312

約数和(自身を除く): 21372208802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 11633, 23266, 24821, 49642, 58165, 81431, 116330, 124105, 162862, 173747, 248210, 347494, 407155, 814310, 868735, 1737470, 288742693, 577485386, 1443713465, 2021198851, 2887426930, 4042397702, 10105994255, 20211988510]

約数ペア:

[(1, 20211988510), (2, 10105994255), (5, 4042397702), (7, 2887426930), (10, 2021198851), (14, 1443713465), (35, 577485386), (70, 288742693), (11633, 1737470), (23266, 868735), (24821, 814310), (49642, 407155), (58165, 347494), (81431, 248210), (116330, 173747), (124105, 162862)]