215533834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{5407}}^1$

素因数の和:6477

約数の個数: 16

約数和(自身を含む): 340704000

約数和(自身を除く): 125170166

約数列:

[1, 2, 19, 38, 1049, 2098, 5407, 10814, 19931, 39862, 102733, 205466, 5671943, 11343886, 107766917, 215533834]

約数ペア:

[(1, 215533834), (2, 107766917), (19, 11343886), (38, 5671943), (1049, 205466), (2098, 102733), (5407, 39862), (10814, 19931)]