20214339938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{7789}}^1\times {\mathrm{99817}}^1$

素因数の和:107621

約数の個数: 16

約数和(自身を含む): 32658453240

約数和(自身を除く): 12444113302

約数列:

[1, 2, 13, 26, 7789, 15578, 99817, 101257, 199634, 202514, 1297621, 2595242, 777474613, 1554949226, 10107169969, 20214339938]

約数ペア:

[(1, 20214339938), (2, 10107169969), (13, 1554949226), (26, 777474613), (7789, 2595242), (15578, 1297621), (99817, 202514), (101257, 199634)]