20027762

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{523}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 30899232

約数和(自身を除く): 10871470

約数列:

[1, 2, 41, 82, 467, 523, 934, 1046, 19147, 21443, 38294, 42886, 244241, 488482, 10013881, 20027762]

約数ペア:

[(1, 20027762), (2, 10013881), (41, 488482), (82, 244241), (467, 42886), (523, 38294), (934, 21443), (1046, 19147)]