18371607834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{6389}}^1$

素因数の和:6795

約数の個数: 64

約数和(自身を含む): 39044229120

約数和(自身を除く): 20672621286

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 311, 402, 622, 933, 1541, 1866, 3082, 4623, 6389, 7153, 9246, 12778, 14306, 19167, 20837, 21459, 38334, 41674, 42918, 62511, 125022, 146947, 293894, 428063, 440841, 479251, 856126, 881682, 958502, 1284189, 1437753, 1986979, 2568378, 2875506, 3973958, 5960937, 9845449, 11921874, 19690898, 29536347, 45700517, 59072694, 91401034, 133127593, 137101551, 266255186, 274203102, 399382779, 798765558, 3061934639, 6123869278, 9185803917, 18371607834]

約数ペア:

[(1, 18371607834), (2, 9185803917), (3, 6123869278), (6, 3061934639), (23, 798765558), (46, 399382779), (67, 274203102), (69, 266255186), (134, 137101551), (138, 133127593), (201, 91401034), (311, 59072694), (402, 45700517), (622, 29536347), (933, 19690898), (1541, 11921874), (1866, 9845449), (3082, 5960937), (4623, 3973958), (6389, 2875506), (7153, 2568378), (9246, 1986979), (12778, 1437753), (14306, 1284189), (19167, 958502), (20837, 881682), (21459, 856126), (38334, 479251), (41674, 440841), (42918, 428063), (62511, 293894), (125022, 146947)]