19921764

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{9941}}^1$

素因数の和:10115

約数の個数: 24

約数和(自身を含む): 46767168

約数和(自身を除く): 26845404

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 9941, 19882, 29823, 39764, 59646, 119292, 1660147, 3320294, 4980441, 6640588, 9960882, 19921764]

約数ペア:

[(1, 19921764), (2, 9960882), (3, 6640588), (4, 4980441), (6, 3320294), (12, 1660147), (167, 119292), (334, 59646), (501, 39764), (668, 29823), (1002, 19882), (2004, 9941)]