2070598945

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{8269}}^1$

素因数の和:9156

約数の個数: 16

約数和(自身を含む): 2528833680

約数和(自身を除く): 458234735

約数列:

[1, 5, 61, 305, 821, 4105, 8269, 41345, 50081, 250405, 504409, 2522045, 6788849, 33944245, 414119789, 2070598945]

約数ペア:

[(1, 2070598945), (5, 414119789), (61, 33944245), (305, 6788849), (821, 2522045), (4105, 504409), (8269, 250405), (41345, 50081)]