202119853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{1009}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 229633600

約数和(自身を除く): 27513747

約数列:

[1, 13, 19, 247, 811, 1009, 10543, 13117, 15409, 19171, 200317, 249223, 818299, 10637887, 15547681, 202119853]

約数ペア:

[(1, 202119853), (13, 15547681), (19, 10637887), (247, 818299), (811, 249223), (1009, 200317), (10543, 19171), (13117, 15409)]