20346461871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5563703}}^1$

素因数の和:5563782

約数の個数: 16

約数和(自身を含む): 28842241536

約数和(自身を除く): 8495779665

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 5563703, 16691109, 127965169, 294876259, 383895507, 884628777, 6782153957, 20346461871]

約数ペア:

[(1, 20346461871), (3, 6782153957), (23, 884628777), (53, 383895507), (69, 294876259), (159, 127965169), (1219, 16691109), (3657, 5563703)]