2743457842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{662351}}^1$

素因数の和:662481

約数の個数: 16

約数和(自身を含む): 4371523200

約数和(自身を除く): 1628065358

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 662351, 1324702, 12584669, 25169338, 72196259, 144392518, 1371728921, 2743457842]

約数ペア:

[(1, 2743457842), (2, 1371728921), (19, 144392518), (38, 72196259), (109, 25169338), (218, 12584669), (2071, 1324702), (4142, 662351)]