20105830562

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{10303}}^1\times {\mathrm{26371}}^1$

素因数の和:36713

約数の個数: 16

約数和(自身を含む): 30978028032

約数和(自身を除く): 10872197470

約数列:

[1, 2, 37, 74, 10303, 20606, 26371, 52742, 381211, 762422, 975727, 1951454, 271700413, 543400826, 10052915281, 20105830562]

約数ペア:

[(1, 20105830562), (2, 10052915281), (37, 543400826), (74, 271700413), (10303, 1951454), (20606, 975727), (26371, 762422), (52742, 381211)]