20147796059

素因数分解:

${\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{427939}}^1$

素因数の和:428074

約数の個数: 12

約数和(自身を含む): 21298573800

約数和(自身を除く): 1150777741

約数列:

[1, 23, 89, 529, 2047, 47081, 427939, 9842597, 38086571, 226379731, 875991133, 20147796059]

約数ペア:

[(1, 20147796059), (23, 875991133), (89, 226379731), (529, 38086571), (2047, 9842597), (47081, 427939)]