2018303732

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{4817}}^1$

素因数の和:4992

約数の個数: 36

約数和(自身を含む): 3683890980

約数和(自身を除く): 1665587248

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 961, 1922, 3379, 3844, 4817, 6758, 9634, 13516, 19268, 104749, 149327, 209498, 298654, 418996, 525053, 597308, 1050106, 2100212, 4629137, 9258274, 16276643, 18516548, 32553286, 65106572, 504575933, 1009151866, 2018303732]

約数ペア:

[(1, 2018303732), (2, 1009151866), (4, 504575933), (31, 65106572), (62, 32553286), (109, 18516548), (124, 16276643), (218, 9258274), (436, 4629137), (961, 2100212), (1922, 1050106), (3379, 597308), (3844, 525053), (4817, 418996), (6758, 298654), (9634, 209498), (13516, 149327), (19268, 104749)]