20532103697

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{395251}}^1$

素因数の和:395480

約数の個数: 16

約数和(自身を含む): 24170450304

約数和(自身を除く): 3638346607

約数列:

[1, 7, 41, 181, 287, 1267, 7421, 51947, 395251, 2766757, 16205291, 71540431, 113437037, 500783017, 2933157671, 20532103697]

約数ペア:

[(1, 20532103697), (7, 2933157671), (41, 500783017), (181, 113437037), (287, 71540431), (1267, 16205291), (7421, 2766757), (51947, 395251)]