2017200430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{22531}}^1$

素因数の和:23824

約数の個数: 32

約数和(自身を含む): 4153098240

約数和(自身を除く): 2135897810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1279, 2558, 6395, 8953, 12790, 17906, 22531, 44765, 45062, 89530, 112655, 157717, 225310, 315434, 788585, 1577170, 28817149, 57634298, 144085745, 201720043, 288171490, 403440086, 1008600215, 2017200430]

約数ペア:

[(1, 2017200430), (2, 1008600215), (5, 403440086), (7, 288171490), (10, 201720043), (14, 144085745), (35, 57634298), (70, 28817149), (1279, 1577170), (2558, 788585), (6395, 315434), (8953, 225310), (12790, 157717), (17906, 112655), (22531, 89530), (44765, 45062)]