20283052408

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{3882667}}^1$

素因数の和:3883326

約数の個数: 16

約数和(自身を含む): 38088973080

約数和(自身を除く): 17805920672

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 3882667, 7765334, 15530668, 31061336, 2535381551, 5070763102, 10141526204, 20283052408]

約数ペア:

[(1, 20283052408), (2, 10141526204), (4, 5070763102), (8, 2535381551), (653, 31061336), (1306, 15530668), (2612, 7765334), (5224, 3882667)]