20170124136

素因数分解:

$2^3\times 3^2\times {\mathrm{280140613}}^1$

素因数の和:280140625

約数の個数: 24

約数和(自身を含む): 54627419730

約数和(自身を除く): 34457295594

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280140613, 560281226, 840421839, 1120562452, 1680843678, 2241124904, 2521265517, 3361687356, 5042531034, 6723374712, 10085062068, 20170124136]

約数ペア:

[(1, 20170124136), (2, 10085062068), (3, 6723374712), (4, 5042531034), (6, 3361687356), (8, 2521265517), (9, 2241124904), (12, 1680843678), (18, 1120562452), (24, 840421839), (36, 560281226), (72, 280140613)]