2564459084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{1663}}^1$

素因数の和:2126

約数の個数: 48

約数和(自身を含む): 4961488896

約数和(自身を除く): 2397029812

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 347, 404, 694, 1111, 1388, 1663, 2222, 3326, 3817, 4444, 6652, 7634, 15268, 18293, 35047, 36586, 70094, 73172, 140188, 167963, 335926, 385517, 577061, 671852, 771034, 1154122, 1542068, 1847593, 2308244, 3695186, 6347671, 7390372, 12695342, 25390684, 58283161, 116566322, 233132644, 641114771, 1282229542, 2564459084]

約数ペア:

[(1, 2564459084), (2, 1282229542), (4, 641114771), (11, 233132644), (22, 116566322), (44, 58283161), (101, 25390684), (202, 12695342), (347, 7390372), (404, 6347671), (694, 3695186), (1111, 2308244), (1388, 1847593), (1663, 1542068), (2222, 1154122), (3326, 771034), (3817, 671852), (4444, 577061), (6652, 385517), (7634, 335926), (15268, 167963), (18293, 140188), (35047, 73172), (36586, 70094)]