2019408888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{6719}}^1$

素因数の和:8524

約数の個数: 64

約数和(自身を含む): 5773824000

約数和(自身を除く): 3754415112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1789, 3578, 5367, 6719, 7156, 10734, 12523, 13438, 14312, 20157, 21468, 25046, 26876, 37569, 40314, 42936, 47033, 50092, 53752, 75138, 80628, 94066, 100184, 141099, 150276, 161256, 188132, 282198, 300552, 376264, 564396, 1128792, 12020291, 24040582, 36060873, 48081164, 72121746, 84142037, 96162328, 144243492, 168284074, 252426111, 288486984, 336568148, 504852222, 673136296, 1009704444, 2019408888]

約数ペア:

[(1, 2019408888), (2, 1009704444), (3, 673136296), (4, 504852222), (6, 336568148), (7, 288486984), (8, 252426111), (12, 168284074), (14, 144243492), (21, 96162328), (24, 84142037), (28, 72121746), (42, 48081164), (56, 36060873), (84, 24040582), (168, 12020291), (1789, 1128792), (3578, 564396), (5367, 376264), (6719, 300552), (7156, 282198), (10734, 188132), (12523, 161256), (13438, 150276), (14312, 141099), (20157, 100184), (21468, 94066), (25046, 80628), (26876, 75138), (37569, 53752), (40314, 50092), (42936, 47033)]