20175363934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{50341}}^1\times {\mathrm{18217}}^1$

素因数の和:68571

約数の個数: 16

約数和(自身を含む): 33016700016

約数和(自身を除く): 12841336082

約数列:

[1, 2, 11, 22, 18217, 36434, 50341, 100682, 200387, 400774, 553751, 1107502, 917061997, 1834123994, 10087681967, 20175363934]

約数ペア:

[(1, 20175363934), (2, 10087681967), (11, 1834123994), (22, 917061997), (18217, 1107502), (36434, 553751), (50341, 400774), (100682, 200387)]