20122232828

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{49807507}}^1$

素因数の和:49807612

約数の個数: 12

約数和(自身を含む): 35562560712

約数和(自身を除く): 15440327884

約数列:

[1, 2, 4, 101, 202, 404, 49807507, 99615014, 199230028, 5030558207, 10061116414, 20122232828]

約数ペア:

[(1, 20122232828), (2, 10061116414), (4, 5030558207), (101, 199230028), (202, 99615014), (404, 49807507)]