36180140

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4423}}^1$

素因数の和:4841

約数の個数: 24

約数和(自身を含む): 76181280

約数和(自身を除く): 40001140

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 4423, 8180, 8846, 17692, 22115, 44230, 88460, 1809007, 3618014, 7236028, 9045035, 18090070, 36180140]

約数ペア:

[(1, 36180140), (2, 18090070), (4, 9045035), (5, 7236028), (10, 3618014), (20, 1809007), (409, 88460), (818, 44230), (1636, 22115), (2045, 17692), (4090, 8846), (4423, 8180)]