2042613518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{113089}}^1$

素因数の和:113923

約数の個数: 16

約数和(自身を含む): 3346559280

約数和(自身を除く): 1303945762

約数列:

[1, 2, 11, 22, 821, 1642, 9031, 18062, 113089, 226178, 1243979, 2487958, 92846069, 185692138, 1021306759, 2042613518]

約数ペア:

[(1, 2042613518), (2, 1021306759), (11, 185692138), (22, 92846069), (821, 2487958), (1642, 1243979), (9031, 226178), (18062, 113089)]