20565762038

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{601}}^1\times {\mathrm{6091}}^1$

素因数の和:6800

約数の個数: 24

約数和(自身を含む): 31499161176

約数和(自身を除く): 10933399138

約数列:

[1, 2, 53, 106, 601, 1202, 2809, 5618, 6091, 12182, 31853, 63706, 322823, 645646, 1688209, 3376418, 3660691, 7321382, 17109619, 34219238, 194016623, 388033246, 10282881019, 20565762038]

約数ペア:

[(1, 20565762038), (2, 10282881019), (53, 388033246), (106, 194016623), (601, 34219238), (1202, 17109619), (2809, 7321382), (5618, 3660691), (6091, 3376418), (12182, 1688209), (31853, 645646), (63706, 322823)]