20087169

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{619}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 27825600

約数和(自身を除く): 7738431

約数列:

[1, 3, 29, 87, 373, 619, 1119, 1857, 10817, 17951, 32451, 53853, 230887, 692661, 6695723, 20087169]

約数ペア:

[(1, 20087169), (3, 6695723), (29, 692661), (87, 230887), (373, 53853), (619, 32451), (1119, 17951), (1857, 10817)]