20182234816

素因数分解:

$2^6\times {\mathrm{6577}}^1\times {\mathrm{47947}}^1$

素因数の和:54536

約数の個数: 28

約数和(自身を含む): 40056046888

約数和(自身を除く): 19873812072

約数列:

[1, 2, 4, 8, 16, 32, 64, 6577, 13154, 26308, 47947, 52616, 95894, 105232, 191788, 210464, 383576, 420928, 767152, 1534304, 3068608, 315347419, 630694838, 1261389676, 2522779352, 5045558704, 10091117408, 20182234816]

約数ペア:

[(1, 20182234816), (2, 10091117408), (4, 5045558704), (8, 2522779352), (16, 1261389676), (32, 630694838), (64, 315347419), (6577, 3068608), (13154, 1534304), (26308, 767152), (47947, 420928), (52616, 383576), (95894, 210464), (105232, 191788)]