2000648634

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2045653}}^1$

素因数の和:2045821

約数の個数: 16

約数和(自身を含む): 4025847072

約数和(自身を除く): 2025198438

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2045653, 4091306, 6136959, 12273918, 333441439, 666882878, 1000324317, 2000648634]

約数ペア:

[(1, 2000648634), (2, 1000324317), (3, 666882878), (6, 333441439), (163, 12273918), (326, 6136959), (489, 4091306), (978, 2045653)]