2021786852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{47491}}^1$

素因数の和:47891

約数の個数: 24

約数和(自身を含む): 3670181760

約数和(自身を除く): 1648394908

約数列:

[1, 2, 4, 29, 58, 116, 367, 734, 1468, 10643, 21286, 42572, 47491, 94982, 189964, 1377239, 2754478, 5508956, 17429197, 34858394, 69716788, 505446713, 1010893426, 2021786852]

約数ペア:

[(1, 2021786852), (2, 1010893426), (4, 505446713), (29, 69716788), (58, 34858394), (116, 17429197), (367, 5508956), (734, 2754478), (1468, 1377239), (10643, 189964), (21286, 94982), (42572, 47491)]