2512188490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{875327}}^1$

素因数の和:875382

約数の個数: 32

約数和(自身を含む): 5293983744

約数和(自身を除く): 2781795254

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 875327, 1750654, 4376635, 6127289, 8753270, 12254578, 30636445, 35888407, 61272890, 71776814, 179442035, 251218849, 358884070, 502437698, 1256094245, 2512188490]

約数ペア:

[(1, 2512188490), (2, 1256094245), (5, 502437698), (7, 358884070), (10, 251218849), (14, 179442035), (35, 71776814), (41, 61272890), (70, 35888407), (82, 30636445), (205, 12254578), (287, 8753270), (410, 6127289), (574, 4376635), (1435, 1750654), (2870, 875327)]