2017317670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^3\times {\mathrm{2927}}^1$

素因数の和:3057

約数の個数: 32

約数和(自身を含む): 3723221376

約数和(自身を除く): 1705903706

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 2927, 3362, 5854, 8405, 14635, 16810, 29270, 68921, 120007, 137842, 240014, 344605, 600035, 689210, 1200070, 4920287, 9840574, 24601435, 49202870, 201731767, 403463534, 1008658835, 2017317670]

約数ペア:

[(1, 2017317670), (2, 1008658835), (5, 403463534), (10, 201731767), (41, 49202870), (82, 24601435), (205, 9840574), (410, 4920287), (1681, 1200070), (2927, 689210), (3362, 600035), (5854, 344605), (8405, 240014), (14635, 137842), (16810, 120007), (29270, 68921)]