2021114821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{26237}}^1$

素因数の和:26444

約数の個数: 16

約数和(自身を含む): 2266963200

約数和(自身を除く): 245848379

約数列:

[1, 11, 47, 149, 517, 1639, 7003, 26237, 77033, 288607, 1233139, 3909313, 13564529, 43002443, 183737711, 2021114821]

約数ペア:

[(1, 2021114821), (11, 183737711), (47, 43002443), (149, 13564529), (517, 3909313), (1639, 1233139), (7003, 288607), (26237, 77033)]