20168454

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{17599}}^1$

素因数の和:17795

約数の個数: 16

約数和(自身を含む): 40550400

約数和(自身を除く): 20381946

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 17599, 35198, 52797, 105594, 3361409, 6722818, 10084227, 20168454]

約数ペア:

[(1, 20168454), (2, 10084227), (3, 6722818), (6, 3361409), (191, 105594), (382, 52797), (573, 35198), (1146, 17599)]