8049684710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18720197}}^1$

素因数の和:18720247

約数の個数: 16

約数和(自身を含む): 14826396816

約数和(自身を除く): 6776712106

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 18720197, 37440394, 93600985, 187201970, 804968471, 1609936942, 4024842355, 8049684710]

約数ペア:

[(1, 8049684710), (2, 4024842355), (5, 1609936942), (10, 804968471), (43, 187201970), (86, 93600985), (215, 37440394), (430, 18720197)]