2023179717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{4327}}^1$

素因数の和:4993

約数の個数: 32

約数和(自身を含む): 3063531520

約数和(自身を除く): 1040351803

約数列:

[1, 3, 13, 19, 39, 57, 247, 631, 741, 1893, 4327, 8203, 11989, 12981, 24609, 35967, 56251, 82213, 155857, 168753, 246639, 467571, 1068769, 2730337, 3206307, 8191011, 35494381, 51876403, 106483143, 155629209, 674393239, 2023179717]

約数ペア:

[(1, 2023179717), (3, 674393239), (13, 155629209), (19, 106483143), (39, 51876403), (57, 35494381), (247, 8191011), (631, 3206307), (741, 2730337), (1893, 1068769), (4327, 467571), (8203, 246639), (11989, 168753), (12981, 155857), (24609, 82213), (35967, 56251)]