2021809602

素因数分解:

$2^1\times 3^1\times {\mathrm{853}}^1\times {\mathrm{395039}}^1$

素因数の和:395897

約数の個数: 16

約数和(自身を含む): 4048369920

約数和(自身を除く): 2026560318

約数列:

[1, 2, 3, 6, 853, 1706, 2559, 5118, 395039, 790078, 1185117, 2370234, 336968267, 673936534, 1010904801, 2021809602]

約数ペア:

[(1, 2021809602), (2, 1010904801), (3, 673936534), (6, 336968267), (853, 2370234), (1706, 1185117), (2559, 790078), (5118, 395039)]