2028494017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{510827}}^1$

素因数の和:510876

約数の個数: 12

約数和(自身を含む): 2335505616

約数和(自身を除く): 307011599

約数列:

[1, 11, 19, 209, 361, 3971, 510827, 5619097, 9705713, 106762843, 184408547, 2028494017]

約数ペア:

[(1, 2028494017), (11, 184408547), (19, 106762843), (209, 9705713), (361, 5619097), (3971, 510827)]