1680702906

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{18257}}^1$

素因数の和:18558

約数の個数: 32

約数和(自身を含む): 3426661440

約数和(自身を除く): 1745958534

約数列:

[1, 2, 3, 6, 67, 134, 201, 229, 402, 458, 687, 1374, 15343, 18257, 30686, 36514, 46029, 54771, 92058, 109542, 1223219, 2446438, 3669657, 4180853, 7339314, 8361706, 12542559, 25085118, 280117151, 560234302, 840351453, 1680702906]

約数ペア:

[(1, 1680702906), (2, 840351453), (3, 560234302), (6, 280117151), (67, 25085118), (134, 12542559), (201, 8361706), (229, 7339314), (402, 4180853), (458, 3669657), (687, 2446438), (1374, 1223219), (15343, 109542), (18257, 92058), (30686, 54771), (36514, 46029)]