20132013293

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2131951}}^1$

素因数の和:2132048

約数の個数: 16

約数和(自身を含む): 24560087040

約数和(自身を除く): 4428073747

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 2131951, 14923657, 40507069, 151368521, 283549483, 1059579647, 2876001899, 20132013293]

約数ペア:

[(1, 20132013293), (7, 2876001899), (19, 1059579647), (71, 283549483), (133, 151368521), (497, 40507069), (1349, 14923657), (9443, 2131951)]