2008500496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7384193}}^1$

素因数の和:7384218

約数の個数: 20

約数和(自身を含む): 4120380252

約数和(自身を除く): 2111879756

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7384193, 14768386, 29536772, 59073544, 118147088, 125531281, 251062562, 502125124, 1004250248, 2008500496]

約数ペア:

[(1, 2008500496), (2, 1004250248), (4, 502125124), (8, 251062562), (16, 125531281), (17, 118147088), (34, 59073544), (68, 29536772), (136, 14768386), (272, 7384193)]