2045804995

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{23971}}^1$

素因数の和:24103

約数の個数: 24

約数和(自身を含む): 2684768112

約数和(自身を除く): 638963117

約数列:

[1, 5, 13, 65, 101, 169, 505, 845, 1313, 6565, 17069, 23971, 85345, 119855, 311623, 1558115, 2421071, 4051099, 12105355, 20255495, 31473923, 157369615, 409160999, 2045804995]

約数ペア:

[(1, 2045804995), (5, 409160999), (13, 157369615), (65, 31473923), (101, 20255495), (169, 12105355), (505, 4051099), (845, 2421071), (1313, 1558115), (6565, 311623), (17069, 119855), (23971, 85345)]