20183504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114679}}^1$

素因数の和:114698

約数の個数: 20

約数和(自身を含む): 42660960

約数和(自身を除く): 22477456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114679, 229358, 458716, 917432, 1261469, 1834864, 2522938, 5045876, 10091752, 20183504]

約数ペア:

[(1, 20183504), (2, 10091752), (4, 5045876), (8, 2522938), (11, 1834864), (16, 1261469), (22, 917432), (44, 458716), (88, 229358), (176, 114679)]