20210938651

素因数分解:

${\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1\times {\mathrm{6421}}^1$

素因数の和:7110

約数の個数: 16

約数和(自身を含む): 21038472000

約数和(自身を除く): 827533349

約数列:

[1, 29, 311, 349, 6421, 9019, 10121, 108539, 186209, 1996931, 2240929, 3147631, 57910999, 64986941, 696928919, 20210938651]

約数ペア:

[(1, 20210938651), (29, 696928919), (311, 64986941), (349, 57910999), (6421, 3147631), (9019, 2240929), (10121, 1996931), (108539, 186209)]