20107236874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2917}}^1\times {\mathrm{56501}}^1$

素因数の和:59481

約数の個数: 16

約数和(自身を含む): 30666347496

約数和(自身を除く): 10559110622

約数列:

[1, 2, 61, 122, 2917, 5834, 56501, 113002, 177937, 355874, 3446561, 6893122, 164813417, 329626834, 10053618437, 20107236874]

約数ペア:

[(1, 20107236874), (2, 10053618437), (61, 329626834), (122, 164813417), (2917, 6893122), (5834, 3446561), (56501, 355874), (113002, 177937)]