2020151810

素因数分解:

$2^1\times 5^1\times {\mathrm{6961}}^1\times {\mathrm{29021}}^1$

素因数の和:35989

約数の個数: 16

約数和(自身を含む): 3636920952

約数和(自身を除く): 1616769142

約数列:

[1, 2, 5, 10, 6961, 13922, 29021, 34805, 58042, 69610, 145105, 290210, 202015181, 404030362, 1010075905, 2020151810]

約数ペア:

[(1, 2020151810), (2, 1010075905), (5, 404030362), (10, 202015181), (6961, 290210), (13922, 145105), (29021, 69610), (34805, 58042)]