2021824972

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{354209}}^1$

素因数の和:355640

約数の個数: 12

約数和(自身を含む): 3540683160

約数和(自身を除く): 1518858188

約数列:

[1, 2, 4, 1427, 2854, 5708, 354209, 708418, 1416836, 505456243, 1010912486, 2021824972]

約数ペア:

[(1, 2021824972), (2, 1010912486), (4, 505456243), (1427, 1416836), (2854, 708418), (5708, 354209)]