20051569654

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1\times {\mathrm{73127}}^1$

素因数の和:75131

約数の個数: 16

約数和(自身を含む): 30517191936

約数和(自身を除く): 10465622282

約数列:

[1, 2, 71, 142, 1931, 3862, 73127, 137101, 146254, 274202, 5192017, 10384034, 141208237, 282416474, 10025784827, 20051569654]

約数ペア:

[(1, 20051569654), (2, 10025784827), (71, 282416474), (142, 141208237), (1931, 10384034), (3862, 5192017), (73127, 274202), (137101, 146254)]