20126070002

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2851}}^1\times {\mathrm{39659}}^1$

素因数の和:42601

約数の個数: 16

約数和(自身を含む): 30539786400

約数和(自身を除く): 10413716398

約数列:

[1, 2, 89, 178, 2851, 5702, 39659, 79318, 253739, 507478, 3529651, 7059302, 113067809, 226135618, 10063035001, 20126070002]

約数ペア:

[(1, 20126070002), (2, 10063035001), (89, 226135618), (178, 113067809), (2851, 7059302), (5702, 3529651), (39659, 507478), (79318, 253739)]