2008080968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13211059}}^1$

素因数の和:13211084

約数の個数: 16

約数和(自身を含む): 3963318000

約数和(自身を除く): 1955237032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13211059, 26422118, 52844236, 105688472, 251010121, 502020242, 1004040484, 2008080968]

約数ペア:

[(1, 2008080968), (2, 1004040484), (4, 502020242), (8, 251010121), (19, 105688472), (38, 52844236), (76, 26422118), (152, 13211059)]