1900890082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10444451}}^1$

素因数の和:10444473

約数の個数: 16

約数和(自身を含む): 3509335872

約数和(自身を除く): 1608445790

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 10444451, 20888902, 73111157, 135777863, 146222314, 271555726, 950445041, 1900890082]

約数ペア:

[(1, 1900890082), (2, 950445041), (7, 271555726), (13, 146222314), (14, 135777863), (26, 73111157), (91, 20888902), (182, 10444451)]