1940547362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{65071}}^1$

素因数の和:65154

約数の個数: 32

約数和(自身を含む): 3323357184

約数和(自身を除く): 1382809822

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 2294, 14911, 29822, 65071, 130142, 845923, 1691846, 2017201, 2407627, 4034402, 4815254, 26223613, 31299151, 52447226, 62598302, 74636437, 149272874, 970273681, 1940547362]

約数ペア:

[(1, 1940547362), (2, 970273681), (13, 149272874), (26, 74636437), (31, 62598302), (37, 52447226), (62, 31299151), (74, 26223613), (403, 4815254), (481, 4034402), (806, 2407627), (962, 2017201), (1147, 1691846), (2294, 845923), (14911, 130142), (29822, 65071)]