20626166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1733}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 33833808

約数和(自身を除く): 13207642

約数列:

[1, 2, 11, 22, 541, 1082, 1733, 3466, 5951, 11902, 19063, 38126, 937553, 1875106, 10313083, 20626166]

約数ペア:

[(1, 20626166), (2, 10313083), (11, 1875106), (22, 937553), (541, 38126), (1082, 19063), (1733, 11902), (3466, 5951)]