2192649085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{41057}}^1$

素因数の和:42044

約数の個数: 16

約数和(自身を含む): 2873403072

約数和(自身を除く): 680753987

約数列:

[1, 5, 11, 55, 971, 4855, 10681, 41057, 53405, 205285, 451627, 2258135, 39866347, 199331735, 438529817, 2192649085]

約数ペア:

[(1, 2192649085), (5, 438529817), (11, 199331735), (55, 39866347), (971, 2258135), (4855, 451627), (10681, 205285), (41057, 53405)]