2236957090

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{21503}}^1$

素因数の和:21714

約数の個数: 32

約数和(自身を含む): 4106059776

約数和(自身を除く): 1869102686

約数列:

[1, 2, 5, 10, 101, 103, 202, 206, 505, 515, 1010, 1030, 10403, 20806, 21503, 43006, 52015, 104030, 107515, 215030, 2171803, 2214809, 4343606, 4429618, 10859015, 11074045, 21718030, 22148090, 223695709, 447391418, 1118478545, 2236957090]

約数ペア:

[(1, 2236957090), (2, 1118478545), (5, 447391418), (10, 223695709), (101, 22148090), (103, 21718030), (202, 11074045), (206, 10859015), (505, 4429618), (515, 4343606), (1010, 2214809), (1030, 2171803), (10403, 215030), (20806, 107515), (21503, 104030), (43006, 52015)]