18064765922

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14498207}}^1$

素因数の和:14498305

約数の個数: 16

約数和(自身を含む): 31316129280

約数和(自身を除く): 13251363358

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 14498207, 28996414, 101487449, 202974898, 1290340423, 2580680846, 9032382961, 18064765922]

約数ペア:

[(1, 18064765922), (2, 9032382961), (7, 2580680846), (14, 1290340423), (89, 202974898), (178, 101487449), (623, 28996414), (1246, 14498207)]