19724400613

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1\times {\mathrm{2861}}^1$

素因数の和:5364

約数の個数: 16

約数和(自身を含む): 20500070976

約数和(自身を除く): 775670363

約数列:

[1, 43, 67, 2393, 2861, 2881, 102899, 123023, 160331, 191687, 6846373, 6894233, 8242541, 294394039, 458706991, 19724400613]

約数ペア:

[(1, 19724400613), (43, 458706991), (67, 294394039), (2393, 8242541), (2861, 6894233), (2881, 6846373), (102899, 191687), (123023, 160331)]