20046852

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{8839}}^1$

素因数の和:8862

約数の個数: 60

約数和(自身を含む): 59899840

約数和(自身を除く): 39852988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 8839, 17678, 26517, 35356, 53034, 61873, 79551, 106068, 123746, 159102, 185619, 238653, 247492, 318204, 371238, 477306, 556857, 715959, 742476, 954612, 1113714, 1431918, 1670571, 2227428, 2863836, 3341142, 5011713, 6682284, 10023426, 20046852]

約数ペア:

[(1, 20046852), (2, 10023426), (3, 6682284), (4, 5011713), (6, 3341142), (7, 2863836), (9, 2227428), (12, 1670571), (14, 1431918), (18, 1113714), (21, 954612), (27, 742476), (28, 715959), (36, 556857), (42, 477306), (54, 371238), (63, 318204), (81, 247492), (84, 238653), (108, 185619), (126, 159102), (162, 123746), (189, 106068), (252, 79551), (324, 61873), (378, 53034), (567, 35356), (756, 26517), (1134, 17678), (2268, 8839)]