18291245774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10241459}}^1$

素因数の和:10241527

約数の個数: 16

約数和(自身を含む): 29495404800

約数和(自身を除く): 11204159026

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 10241459, 20482918, 194587721, 389175442, 481348573, 962697146, 9145622887, 18291245774]

約数ペア:

[(1, 18291245774), (2, 9145622887), (19, 962697146), (38, 481348573), (47, 389175442), (94, 194587721), (893, 20482918), (1786, 10241459)]