20236546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13729}}^1$

素因数の和:13809

約数の個数: 16

約数和(自身を含む): 33611040

約数和(自身を除く): 13374494

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 13729, 27458, 151019, 302038, 919843, 1839686, 10118273, 20236546]

約数ペア:

[(1, 20236546), (2, 10118273), (11, 1839686), (22, 919843), (67, 302038), (134, 151019), (737, 27458), (1474, 13729)]