2109161039

素因数分解:

${\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{1459}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 2214528000

約数和(自身を除く): 105366961

約数列:

[1, 29, 79, 631, 1459, 2291, 18299, 42311, 49849, 115261, 920629, 1445621, 3342569, 26698241, 72729691, 2109161039]

約数ペア:

[(1, 2109161039), (29, 72729691), (79, 26698241), (631, 3342569), (1459, 1445621), (2291, 920629), (18299, 115261), (42311, 49849)]