18069962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{769}}^1$

素因数の和:1181

約数の個数: 16

約数和(自身を含む): 28089600

約数和(自身を除く): 10019638

約数列:

[1, 2, 31, 62, 379, 758, 769, 1538, 11749, 23498, 23839, 47678, 291451, 582902, 9034981, 18069962]

約数ペア:

[(1, 18069962), (2, 9034981), (31, 582902), (62, 291451), (379, 47678), (758, 23839), (769, 23498), (1538, 11749)]