2009071343

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{6547}}^1$

素因数の和:7118

約数の個数: 16

約数和(自身を含む): 2187555840

約数和(自身を除く): 178484497

約数列:

[1, 19, 31, 521, 589, 6547, 9899, 16151, 124393, 202957, 306869, 3410987, 3856183, 64808753, 105740597, 2009071343]

約数ペア:

[(1, 2009071343), (19, 105740597), (31, 64808753), (521, 3856183), (589, 3410987), (6547, 306869), (9899, 202957), (16151, 124393)]