2016197821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{33247}}^1$

素因数の和:33444

約数の個数: 16

約数和(自身を含む): 2274163200

約数和(自身を除く): 257965379

約数列:

[1, 11, 37, 149, 407, 1639, 5513, 33247, 60643, 365717, 1230139, 4953803, 13531529, 54491833, 183290711, 2016197821]

約数ペア:

[(1, 2016197821), (11, 183290711), (37, 54491833), (149, 13531529), (407, 4953803), (1639, 1230139), (5513, 365717), (33247, 60643)]