18562212

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1013}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 47059740

約数和(自身を除く): 28497528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1013, 1018, 1527, 2026, 2036, 3039, 3054, 4052, 4581, 6078, 6108, 9117, 9162, 12156, 18234, 18324, 36468, 515617, 1031234, 1546851, 2062468, 3093702, 4640553, 6187404, 9281106, 18562212]

約数ペア:

[(1, 18562212), (2, 9281106), (3, 6187404), (4, 4640553), (6, 3093702), (9, 2062468), (12, 1546851), (18, 1031234), (36, 515617), (509, 36468), (1013, 18324), (1018, 18234), (1527, 12156), (2026, 9162), (2036, 9117), (3039, 6108), (3054, 6078), (4052, 4581)]