2007140630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{22171}}^1$

素因数の和:23012

約数の個数: 32

約数和(自身を含む): 3946261248

約数和(自身を除く): 1939120618

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 823, 1646, 4115, 8230, 9053, 18106, 22171, 44342, 45265, 90530, 110855, 221710, 243881, 487762, 1219405, 2438810, 18246733, 36493466, 91233665, 182467330, 200714063, 401428126, 1003570315, 2007140630]

約数ペア:

[(1, 2007140630), (2, 1003570315), (5, 401428126), (10, 200714063), (11, 182467330), (22, 91233665), (55, 36493466), (110, 18246733), (823, 2438810), (1646, 1219405), (4115, 487762), (8230, 243881), (9053, 221710), (18106, 110855), (22171, 90530), (44342, 45265)]