19323634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38189}}^1$

素因数の和:38225

約数の個数: 16

約数和(自身を含む): 32996160

約数和(自身を除く): 13672526

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 38189, 76378, 420079, 840158, 878347, 1756694, 9661817, 19323634]

約数ペア:

[(1, 19323634), (2, 9661817), (11, 1756694), (22, 878347), (23, 840158), (46, 420079), (253, 76378), (506, 38189)]