2018045133

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4337}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 3249647856

約数和(自身を除く): 1231602723

約数列:

[1, 3, 9, 13, 39, 41, 97, 117, 123, 291, 369, 533, 873, 1261, 1599, 3783, 3977, 4337, 4797, 11349, 11931, 13011, 35793, 39033, 51701, 56381, 155103, 169143, 177817, 420689, 465309, 507429, 533451, 1262067, 1600353, 2311621, 3786201, 5468957, 6934863, 16406871, 17248249, 20804589, 49220613, 51744747, 155234241, 224227237, 672681711, 2018045133]

約数ペア:

[(1, 2018045133), (3, 672681711), (9, 224227237), (13, 155234241), (39, 51744747), (41, 49220613), (97, 20804589), (117, 17248249), (123, 16406871), (291, 6934863), (369, 5468957), (533, 3786201), (873, 2311621), (1261, 1600353), (1599, 1262067), (3783, 533451), (3977, 507429), (4337, 465309), (4797, 420689), (11349, 177817), (11931, 169143), (13011, 155103), (35793, 56381), (39033, 51701)]