202814060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{100403}}^1$

素因数の和:100513

約数の個数: 24

約数和(自身を含む): 430130736

約数和(自身を除く): 227316676

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 100403, 200806, 401612, 502015, 1004030, 2008060, 10140703, 20281406, 40562812, 50703515, 101407030, 202814060]

約数ペア:

[(1, 202814060), (2, 101407030), (4, 50703515), (5, 40562812), (10, 20281406), (20, 10140703), (101, 2008060), (202, 1004030), (404, 502015), (505, 401612), (1010, 200806), (2020, 100403)]