201740974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{10151}}^1$

素因数の和:10695

約数の個数: 16

約数和(自身を含む): 319178880

約数和(自身を除く): 117437906

約数列:

[1, 2, 19, 38, 523, 1046, 9937, 10151, 19874, 20302, 192869, 385738, 5308973, 10617946, 100870487, 201740974]

約数ペア:

[(1, 201740974), (2, 100870487), (19, 10617946), (38, 5308973), (523, 385738), (1046, 192869), (9937, 20302), (10151, 19874)]