2110367545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 3084770304

約数和(自身を除く): 974402759

約数列:

[1, 5, 11, 13, 43, 55, 65, 83, 143, 215, 415, 473, 559, 715, 827, 913, 1079, 2365, 2795, 3569, 4135, 4565, 5395, 6149, 9097, 10751, 11869, 17845, 30745, 35561, 39259, 45485, 46397, 53755, 59345, 68641, 118261, 177805, 196295, 231985, 343205, 391171, 462293, 510367, 591305, 755051, 892333, 1955855, 2311465, 2551835, 2951563, 3775255, 4461665, 5085223, 9815663, 14757815, 25426115, 32467193, 38370319, 49078315, 162335965, 191851595, 422073509, 2110367545]

約数ペア:

[(1, 2110367545), (5, 422073509), (11, 191851595), (13, 162335965), (43, 49078315), (55, 38370319), (65, 32467193), (83, 25426115), (143, 14757815), (215, 9815663), (415, 5085223), (473, 4461665), (559, 3775255), (715, 2951563), (827, 2551835), (913, 2311465), (1079, 1955855), (2365, 892333), (2795, 755051), (3569, 591305), (4135, 510367), (4565, 462293), (5395, 391171), (6149, 343205), (9097, 231985), (10751, 196295), (11869, 177805), (17845, 118261), (30745, 68641), (35561, 59345), (39259, 53755), (45485, 46397)]