20161183765

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{4733}}^1\times {\mathrm{44839}}^1$

素因数の和:49596

約数の個数: 16

約数和(自身を含む): 25472707200

約数和(自身を除く): 5311523435

約数列:

[1, 5, 19, 95, 4733, 23665, 44839, 89927, 224195, 449635, 851941, 4259705, 212222987, 1061114935, 4032236753, 20161183765]

約数ペア:

[(1, 20161183765), (5, 4032236753), (19, 1061114935), (95, 212222987), (4733, 4259705), (23665, 851941), (44839, 449635), (89927, 224195)]