2030579019

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1\times {\mathrm{1091}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 3467003904

約数和(自身を除く): 1436424885

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 953, 1091, 1953, 2859, 3273, 6671, 7637, 8577, 9819, 20013, 22911, 29543, 33821, 60039, 68733, 88629, 101463, 206801, 236747, 265887, 304389, 620403, 710241, 1039723, 1861209, 2130723, 3119169, 7278061, 9357507, 21834183, 32231413, 65502549, 96694239, 225619891, 290082717, 676859673, 2030579019]

約数ペア:

[(1, 2030579019), (3, 676859673), (7, 290082717), (9, 225619891), (21, 96694239), (31, 65502549), (63, 32231413), (93, 21834183), (217, 9357507), (279, 7278061), (651, 3119169), (953, 2130723), (1091, 1861209), (1953, 1039723), (2859, 710241), (3273, 620403), (6671, 304389), (7637, 265887), (8577, 236747), (9819, 206801), (20013, 101463), (22911, 88629), (29543, 68733), (33821, 60039)]