20199296748

素因数分解:

$2^2\times 3^1\times {\mathrm{4451}}^1\times {\mathrm{378179}}^1$

素因数の和:382637

約数の個数: 24

約数和(自身を含む): 47142406080

約数和(自身を除く): 26943109332

約数列:

[1, 2, 3, 4, 6, 12, 4451, 8902, 13353, 17804, 26706, 53412, 378179, 756358, 1134537, 1512716, 2269074, 4538148, 1683274729, 3366549458, 5049824187, 6733098916, 10099648374, 20199296748]

約数ペア:

[(1, 20199296748), (2, 10099648374), (3, 6733098916), (4, 5049824187), (6, 3366549458), (12, 1683274729), (4451, 4538148), (8902, 2269074), (13353, 1512716), (17804, 1134537), (26706, 756358), (53412, 378179)]