2026045880

素因数分解:

$2^3\times 5^1\times {\mathrm{2297}}^1\times {\mathrm{22051}}^1$

素因数の和:24359

約数の個数: 32

約数和(自身を含む): 4560794640

約数和(自身を除く): 2534748760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2297, 4594, 9188, 11485, 18376, 22051, 22970, 44102, 45940, 88204, 91880, 110255, 176408, 220510, 441020, 882040, 50651147, 101302294, 202604588, 253255735, 405209176, 506511470, 1013022940, 2026045880]

約数ペア:

[(1, 2026045880), (2, 1013022940), (4, 506511470), (5, 405209176), (8, 253255735), (10, 202604588), (20, 101302294), (40, 50651147), (2297, 882040), (4594, 441020), (9188, 220510), (11485, 176408), (18376, 110255), (22051, 91880), (22970, 88204), (44102, 45940)]