2783646730

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2601539}}^1$

素因数の和:2601653

約数の個数: 16

約数和(自身を含む): 5057393760

約数和(自身を除く): 2273747030

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 2601539, 5203078, 13007695, 26015390, 278364673, 556729346, 1391823365, 2783646730]

約数ペア:

[(1, 2783646730), (2, 1391823365), (5, 556729346), (10, 278364673), (107, 26015390), (214, 13007695), (535, 5203078), (1070, 2601539)]