1142129210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{27581}}^1$

素因数の和:27730

約数の個数: 32

約数和(自身を含む): 2126903184

約数和(自身を除く): 984773974

約数列:

[1, 2, 5, 10, 41, 82, 101, 202, 205, 410, 505, 1010, 4141, 8282, 20705, 27581, 41410, 55162, 137905, 275810, 1130821, 2261642, 2785681, 5571362, 5654105, 11308210, 13928405, 27856810, 114212921, 228425842, 571064605, 1142129210]

約数ペア:

[(1, 1142129210), (2, 571064605), (5, 228425842), (10, 114212921), (41, 27856810), (82, 13928405), (101, 11308210), (202, 5654105), (205, 5571362), (410, 2785681), (505, 2261642), (1010, 1130821), (4141, 275810), (8282, 137905), (20705, 55162), (27581, 41410)]