20219441411

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1\times {\mathrm{16937}}^1$

素因数の和:17782

約数の個数: 16

約数和(自身を含む): 21973599648

約数和(自身を除く): 1754158237

約数列:

[1, 13, 131, 701, 1703, 9113, 16937, 91831, 220181, 1193803, 2218747, 11872837, 28843711, 154346881, 1555341647, 20219441411]

約数ペア:

[(1, 20219441411), (13, 1555341647), (131, 154346881), (701, 28843711), (1703, 11872837), (9113, 2218747), (16937, 1193803), (91831, 220181)]