20160828365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3730033}}^1$

素因数の和:3730108

約数の個数: 16

約数和(自身を含む): 25781995008

約数和(自身を除く): 5621166643

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 3730033, 18650165, 85790759, 175311551, 428953795, 876557755, 4032165673, 20160828365]

約数ペア:

[(1, 20160828365), (5, 4032165673), (23, 876557755), (47, 428953795), (115, 175311551), (235, 85790759), (1081, 18650165), (5405, 3730033)]