1900395834

素因数分解:

$2^1\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{221957}}^1$

素因数の和:223389

約数の個数: 16

約数和(自身を含む): 3803472288

約数和(自身を除く): 1903076454

約数列:

[1, 2, 3, 6, 1427, 2854, 4281, 8562, 221957, 443914, 665871, 1331742, 316732639, 633465278, 950197917, 1900395834]

約数ペア:

[(1, 1900395834), (2, 950197917), (3, 633465278), (6, 316732639), (1427, 1331742), (2854, 665871), (4281, 443914), (8562, 221957)]