335241220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{165961}}^1$

素因数の和:166071

約数の個数: 24

約数和(自身を含む): 710981208

約数和(自身を除く): 375739988

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 165961, 331922, 663844, 829805, 1659610, 3319220, 16762061, 33524122, 67048244, 83810305, 167620610, 335241220]

約数ペア:

[(1, 335241220), (2, 167620610), (4, 83810305), (5, 67048244), (10, 33524122), (20, 16762061), (101, 3319220), (202, 1659610), (404, 829805), (505, 663844), (1010, 331922), (2020, 165961)]