20123600828

素因数分解:

$2^2\times {\mathrm{5981}}^1\times {\mathrm{841147}}^1$

素因数の和:847132

約数の個数: 12

約数和(自身を含む): 35222231352

約数和(自身を除く): 15098630524

約数列:

[1, 2, 4, 5981, 11962, 23924, 841147, 1682294, 3364588, 5030900207, 10061800414, 20123600828]

約数ペア:

[(1, 20123600828), (2, 10061800414), (4, 5030900207), (5981, 3364588), (11962, 1682294), (23924, 841147)]