2177752020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2135051}}^1$

素因数の和:2135080

約数の個数: 48

約数和(自身を含む): 6456397248

約数和(自身を除く): 4278645228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2135051, 4270102, 6405153, 8540204, 10675255, 12810306, 21350510, 25620612, 32025765, 36295867, 42701020, 64051530, 72591734, 108887601, 128103060, 145183468, 181479335, 217775202, 362958670, 435550404, 544438005, 725917340, 1088876010, 2177752020]

約数ペア:

[(1, 2177752020), (2, 1088876010), (3, 725917340), (4, 544438005), (5, 435550404), (6, 362958670), (10, 217775202), (12, 181479335), (15, 145183468), (17, 128103060), (20, 108887601), (30, 72591734), (34, 64051530), (51, 42701020), (60, 36295867), (68, 32025765), (85, 25620612), (102, 21350510), (170, 12810306), (204, 10675255), (255, 8540204), (340, 6405153), (510, 4270102), (1020, 2135051)]