20522894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50549}}^1$

素因数の和:50587

約数の個数: 16

約数和(自身を含む): 36396000

約数和(自身を除く): 15873106

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 50549, 101098, 353843, 707686, 1465921, 2931842, 10261447, 20522894]

約数ペア:

[(1, 20522894), (2, 10261447), (7, 2931842), (14, 1465921), (29, 707686), (58, 353843), (203, 101098), (406, 50549)]