20145403349

素因数分解:

${\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1\times {\mathrm{5051}}^1$

素因数の和:6820

約数の個数: 16

約数和(自身を含む): 21108064320

約数和(自身を除く): 962660971

約数列:

[1, 29, 83, 1657, 2407, 5051, 48053, 137531, 146479, 419233, 3988399, 8369507, 12157757, 242715703, 694669081, 20145403349]

約数ペア:

[(1, 20145403349), (29, 694669081), (83, 242715703), (1657, 12157757), (2407, 8369507), (5051, 3988399), (48053, 419233), (137531, 146479)]