2080694810

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{933047}}^1$

素因数の和:933277

約数の個数: 16

約数和(自身を含む): 3762049536

約数和(自身を除く): 1681354726

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 933047, 1866094, 4665235, 9330470, 208069481, 416138962, 1040347405, 2080694810]

約数ペア:

[(1, 2080694810), (2, 1040347405), (5, 416138962), (10, 208069481), (223, 9330470), (446, 4665235), (1115, 1866094), (2230, 933047)]