2017751410

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1\times {\mathrm{1439}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 3654720000

約数和(自身を除く): 1636968590

約数列:

[1, 2, 5, 10, 281, 499, 562, 998, 1405, 1439, 2495, 2810, 2878, 4990, 7195, 14390, 140219, 280438, 404359, 701095, 718061, 808718, 1402190, 1436122, 2021795, 3590305, 4043590, 7180610, 201775141, 403550282, 1008875705, 2017751410]

約数ペア:

[(1, 2017751410), (2, 1008875705), (5, 403550282), (10, 201775141), (281, 7180610), (499, 4043590), (562, 3590305), (998, 2021795), (1405, 1436122), (1439, 1402190), (2495, 808718), (2810, 718061), (2878, 701095), (4990, 404359), (7195, 280438), (14390, 140219)]