2018321873

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{5099}}^1$

素因数の和:5452

約数の個数: 16

約数和(自身を含む): 2159136000

約数和(自身を除く): 140814127

約数列:

[1, 19, 83, 251, 1577, 4769, 5099, 20833, 96881, 395827, 423217, 1279849, 8041123, 24317131, 106227467, 2018321873]

約数ペア:

[(1, 2018321873), (19, 106227467), (83, 24317131), (251, 8041123), (1577, 1279849), (4769, 423217), (5099, 395827), (20833, 96881)]