2017942330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11870249}}^1$

素因数の和:11870273

約数の個数: 16

約数和(自身を含む): 3845961000

約数和(自身を除く): 1828018670

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11870249, 23740498, 59351245, 118702490, 201794233, 403588466, 1008971165, 2017942330]

約数ペア:

[(1, 2017942330), (2, 1008971165), (5, 403588466), (10, 201794233), (17, 118702490), (34, 59351245), (85, 23740498), (170, 11870249)]