20413042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27073}}^1$

素因数の和:27117

約数の個数: 16

約数和(自身を含む): 34113240

約数和(自身を除く): 13700198

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 27073, 54146, 351949, 703898, 785117, 1570234, 10206521, 20413042]

約数ペア:

[(1, 20413042), (2, 10206521), (13, 1570234), (26, 785117), (29, 703898), (58, 351949), (377, 54146), (754, 27073)]