20522058

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83423}}^1$

素因数の和:83469

約数の個数: 16

約数和(自身を含む): 42045696

約数和(自身を除く): 21523638

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 83423, 166846, 250269, 500538, 3420343, 6840686, 10261029, 20522058]

約数ペア:

[(1, 20522058), (2, 10261029), (3, 6840686), (6, 3420343), (41, 500538), (82, 250269), (123, 166846), (246, 83423)]