1489071942

素因数分解:

$2^1\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{79621}}^1$

素因数の和:80668

約数の個数: 24

約数和(自身を含む): 3229468320

約数和(自身を除く): 1740396378

約数列:

[1, 2, 3, 6, 9, 18, 1039, 2078, 3117, 6234, 9351, 18702, 79621, 159242, 238863, 477726, 716589, 1433178, 82726219, 165452438, 248178657, 496357314, 744535971, 1489071942]

約数ペア:

[(1, 1489071942), (2, 744535971), (3, 496357314), (6, 248178657), (9, 165452438), (18, 82726219), (1039, 1433178), (2078, 716589), (3117, 477726), (6234, 238863), (9351, 159242), (18702, 79621)]