2015333770

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{3373}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 3662139600

約数和(自身を除く): 1646805830

約数列:

[1, 2, 5, 10, 149, 298, 401, 745, 802, 1490, 2005, 3373, 4010, 6746, 16865, 33730, 59749, 119498, 298745, 502577, 597490, 1005154, 1352573, 2512885, 2705146, 5025770, 6762865, 13525730, 201533377, 403066754, 1007666885, 2015333770]

約数ペア:

[(1, 2015333770), (2, 1007666885), (5, 403066754), (10, 201533377), (149, 13525730), (298, 6762865), (401, 5025770), (745, 2705146), (802, 2512885), (1490, 1352573), (2005, 1005154), (3373, 597490), (4010, 502577), (6746, 298745), (16865, 119498), (33730, 59749)]