20199779412

素因数分解:

$2^2\times 3^1\times {\mathrm{1683314951}}^1$

素因数の和:1683314958

約数の個数: 12

約数和(自身を含む): 47132818656

約数和(自身を除く): 26933039244

約数列:

[1, 2, 3, 4, 6, 12, 1683314951, 3366629902, 5049944853, 6733259804, 10099889706, 20199779412]

約数ペア:

[(1, 20199779412), (2, 10099889706), (3, 6733259804), (4, 5049944853), (6, 3366629902), (12, 1683314951)]