2023145859

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3433}}^1$

素因数の和:3680

約数の個数: 48

約数和(自身を含む): 3319716480

約数和(自身を除く): 1296570621

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 211, 399, 633, 931, 1477, 2793, 3433, 4009, 4431, 10299, 10339, 12027, 24031, 28063, 31017, 65227, 72093, 84189, 168217, 195681, 196441, 456589, 504651, 589323, 724363, 1369767, 2173089, 3196123, 5070541, 9588369, 13762897, 15211623, 35493787, 41288691, 96340279, 106481361, 289020837, 674381953, 2023145859]

約数ペア:

[(1, 2023145859), (3, 674381953), (7, 289020837), (19, 106481361), (21, 96340279), (49, 41288691), (57, 35493787), (133, 15211623), (147, 13762897), (211, 9588369), (399, 5070541), (633, 3196123), (931, 2173089), (1477, 1369767), (2793, 724363), (3433, 589323), (4009, 504651), (4431, 456589), (10299, 196441), (10339, 195681), (12027, 168217), (24031, 84189), (28063, 72093), (31017, 65227)]