20291206333

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{16921}}^1$

素因数の和:17436

約数の個数: 16

約数和(自身を含む): 21209628672

約数和(自身を除く): 918422339

約数列:

[1, 31, 101, 383, 3131, 11873, 16921, 38683, 524551, 1199173, 1709021, 6480743, 52979651, 200903033, 654555043, 20291206333]

約数ペア:

[(1, 20291206333), (31, 654555043), (101, 200903033), (383, 52979651), (3131, 6480743), (11873, 1709021), (16921, 1199173), (38683, 524551)]