10564880

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3221}}^1$

素因数の和:3275

約数の個数: 40

約数和(自身を含む): 25170264

約数和(自身を除く): 14605384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3221, 3280, 6442, 12884, 16105, 25768, 32210, 51536, 64420, 128840, 132061, 257680, 264122, 528244, 660305, 1056488, 1320610, 2112976, 2641220, 5282440, 10564880]

約数ペア:

[(1, 10564880), (2, 5282440), (4, 2641220), (5, 2112976), (8, 1320610), (10, 1056488), (16, 660305), (20, 528244), (40, 264122), (41, 257680), (80, 132061), (82, 128840), (164, 64420), (205, 51536), (328, 32210), (410, 25768), (656, 16105), (820, 12884), (1640, 6442), (3221, 3280)]