1996340735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{567949}}^1$

素因数の和:568010

約数の個数: 16

約数和(自身を含む): 2589852000

約数和(自身を除く): 593511265

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 567949, 2839745, 10791031, 21014113, 53955155, 105070565, 399268147, 1996340735]

約数ペア:

[(1, 1996340735), (5, 399268147), (19, 105070565), (37, 53955155), (95, 21014113), (185, 10791031), (703, 2839745), (3515, 567949)]