2155665610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{751103}}^1$

素因数の和:751158

約数の個数: 32

約数和(自身を含む): 4542676992

約数和(自身を除く): 2387011382

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 751103, 1502206, 3755515, 5257721, 7511030, 10515442, 26288605, 30795223, 52577210, 61590446, 153976115, 215566561, 307952230, 431133122, 1077832805, 2155665610]

約数ペア:

[(1, 2155665610), (2, 1077832805), (5, 431133122), (7, 307952230), (10, 215566561), (14, 153976115), (35, 61590446), (41, 52577210), (70, 30795223), (82, 26288605), (205, 10515442), (287, 7511030), (410, 5257721), (574, 3755515), (1435, 1502206), (2870, 751103)]