2340590915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{90703}}^1$

素因数の和:91118

約数の個数: 16

約数和(自身を含む): 3032416128

約数和(自身を除く): 691825213

約数列:

[1, 5, 13, 65, 397, 1985, 5161, 25805, 90703, 453515, 1179139, 5895695, 36009091, 180045455, 468118183, 2340590915]

約数ペア:

[(1, 2340590915), (5, 468118183), (13, 180045455), (65, 36009091), (397, 5895695), (1985, 1179139), (5161, 453515), (25805, 90703)]