23964890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{126131}}^1$

素因数の和:126157

約数の個数: 16

約数和(自身を含む): 45407520

約数和(自身を除く): 21442630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 126131, 252262, 630655, 1261310, 2396489, 4792978, 11982445, 23964890]

約数ペア:

[(1, 23964890), (2, 11982445), (5, 4792978), (10, 2396489), (19, 1261310), (38, 630655), (95, 252262), (190, 126131)]