2018934544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11471219}}^1$

素因数の和:11471238

約数の個数: 20

約数和(自身を含む): 4267293840

約数和(自身を除く): 2248359296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11471219, 22942438, 45884876, 91769752, 126183409, 183539504, 252366818, 504733636, 1009467272, 2018934544]

約数ペア:

[(1, 2018934544), (2, 1009467272), (4, 504733636), (8, 252366818), (11, 183539504), (16, 126183409), (22, 91769752), (44, 45884876), (88, 22942438), (176, 11471219)]