19024115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3061}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 25132896

約数和(自身を除く): 6108781

約数列:

[1, 5, 11, 55, 113, 565, 1243, 3061, 6215, 15305, 33671, 168355, 345893, 1729465, 3804823, 19024115]

約数ペア:

[(1, 19024115), (5, 3804823), (11, 1729465), (55, 345893), (113, 168355), (565, 33671), (1243, 15305), (3061, 6215)]