2018444985

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{1433}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 3544813584

約数和(自身を除く): 1526368599

約数列:

[1, 3, 5, 9, 15, 45, 113, 277, 339, 565, 831, 1017, 1385, 1433, 1695, 2493, 4155, 4299, 5085, 7165, 12465, 12897, 21495, 31301, 64485, 93903, 156505, 161929, 281709, 396941, 469515, 485787, 809645, 1190823, 1408545, 1457361, 1984705, 2428935, 3572469, 5954115, 7286805, 17862345, 44854333, 134562999, 224271665, 403688997, 672814995, 2018444985]

約数ペア:

[(1, 2018444985), (3, 672814995), (5, 403688997), (9, 224271665), (15, 134562999), (45, 44854333), (113, 17862345), (277, 7286805), (339, 5954115), (565, 3572469), (831, 2428935), (1017, 1984705), (1385, 1457361), (1433, 1408545), (1695, 1190823), (2493, 809645), (4155, 485787), (4299, 469515), (5085, 396941), (7165, 281709), (12465, 161929), (12897, 156505), (21495, 93903), (31301, 64485)]