2020104373

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{53551}}^1$

素因数の和:53892

約数の個数: 16

約数和(自身を含む): 2452253184

約数和(自身を除く): 432148811

約数列:

[1, 7, 17, 119, 317, 2219, 5389, 37723, 53551, 374857, 910367, 6372569, 16975667, 118829669, 288586339, 2020104373]

約数ペア:

[(1, 2020104373), (7, 288586339), (17, 118829669), (119, 16975667), (317, 6372569), (2219, 910367), (5389, 374857), (37723, 53551)]