20160683995

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{83431}}^1$

素因数の和:85026

約数の個数: 16

約数和(自身を含む): 24989552640

約数和(自身を除く): 4828868645

約数列:

[1, 5, 31, 155, 1559, 7795, 48329, 83431, 241645, 417155, 2586361, 12931805, 130068929, 650344645, 4032136799, 20160683995]

約数ペア:

[(1, 20160683995), (5, 4032136799), (31, 650344645), (155, 130068929), (1559, 12931805), (7795, 2586361), (48329, 417155), (83431, 241645)]