2021982445

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{34367}}^1$

素因数の和:34461

約数の個数: 24

約数和(自身を含む): 2842371072

約数和(自身を除く): 820388627

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 1681, 8405, 11767, 34367, 58835, 171835, 240569, 1202845, 1409047, 7045235, 9863329, 49316645, 57770927, 288854635, 404396489, 2021982445]

約数ペア:

[(1, 2021982445), (5, 404396489), (7, 288854635), (35, 57770927), (41, 49316645), (205, 9863329), (287, 7045235), (1435, 1409047), (1681, 1202845), (8405, 240569), (11767, 171835), (34367, 58835)]