20187053241

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5520113}}^1$

素因数の和:5520192

約数の個数: 16

約数和(自身を含む): 28616270976

約数和(自身を除く): 8429217735

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 5520113, 16560339, 126962599, 292565989, 380887797, 877697967, 6729017747, 20187053241]

約数ペア:

[(1, 20187053241), (3, 6729017747), (23, 877697967), (53, 380887797), (69, 292565989), (159, 126962599), (1219, 16560339), (3657, 5520113)]