200720406

素因数分解:

$2^1\times 3^1\times {\mathrm{3343}}^1\times {\mathrm{10007}}^1$

素因数の和:13355

約数の個数: 16

約数和(自身を含む): 401601024

約数和(自身を除く): 200880618

約数列:

[1, 2, 3, 6, 3343, 6686, 10007, 10029, 20014, 20058, 30021, 60042, 33453401, 66906802, 100360203, 200720406]

約数ペア:

[(1, 200720406), (2, 100360203), (3, 66906802), (6, 33453401), (3343, 60042), (6686, 30021), (10007, 20058), (10029, 20014)]