2017839690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22420441}}^1$

素因数の和:22420454

約数の個数: 24

約数和(自身を含む): 5246383428

約数和(自身を除く): 3228543738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22420441, 44840882, 67261323, 112102205, 134522646, 201783969, 224204410, 336306615, 403567938, 672613230, 1008919845, 2017839690]

約数ペア:

[(1, 2017839690), (2, 1008919845), (3, 672613230), (5, 403567938), (6, 336306615), (9, 224204410), (10, 201783969), (15, 134522646), (18, 112102205), (30, 67261323), (45, 44840882), (90, 22420441)]