201670522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{4073}}^1$

素因数の和:5397

約数の個数: 16

約数和(自身を含む): 318749760

約数和(自身を除く): 117079238

約数列:

[1, 2, 19, 38, 1303, 2606, 4073, 8146, 24757, 49514, 77387, 154774, 5307119, 10614238, 100835261, 201670522]

約数ペア:

[(1, 201670522), (2, 100835261), (19, 10614238), (38, 5307119), (1303, 154774), (2606, 77387), (4073, 49514), (8146, 24757)]