2011284178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3113443}}^1$

素因数の和:3113481

約数の個数: 16

約数和(自身を含む): 3362519520

約数和(自身を除く): 1351235342

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3113443, 6226886, 52928531, 59155417, 105857062, 118310834, 1005642089, 2011284178]

約数ペア:

[(1, 2011284178), (2, 1005642089), (17, 118310834), (19, 105857062), (34, 59155417), (38, 52928531), (323, 6226886), (646, 3113443)]