2005955103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{156703}}^1$

素因数の和:156974

約数の個数: 16

約数和(自身を含む): 2843237376

約数和(自身を除く): 837282273

約数列:

[1, 3, 17, 51, 251, 753, 4267, 12801, 156703, 470109, 2663951, 7991853, 39332453, 117997359, 668651701, 2005955103]

約数ペア:

[(1, 2005955103), (3, 668651701), (17, 117997359), (51, 39332453), (251, 7991853), (753, 2663951), (4267, 470109), (12801, 156703)]