20193313295

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{366851}}^1$

素因数の和:367066

約数の個数: 16

約数和(自身を含む): 24696476640

約数和(自身を除く): 4503163345

約数列:

[1, 5, 101, 109, 505, 545, 11009, 55045, 366851, 1834255, 37051951, 39986759, 185259755, 199933795, 4038662659, 20193313295]

約数ペア:

[(1, 20193313295), (5, 4038662659), (101, 199933795), (109, 185259755), (505, 39986759), (545, 37051951), (11009, 1834255), (55045, 366851)]