2017202852

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1947107}}^1$

素因数の和:1947155

約数の個数: 24

約数和(自身を含む): 4143445824

約数和(自身を除く): 2126242972

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1947107, 3894214, 7788428, 13629749, 27259498, 54518996, 72042959, 144085918, 288171836, 504300713, 1008601426, 2017202852]

約数ペア:

[(1, 2017202852), (2, 1008601426), (4, 504300713), (7, 288171836), (14, 144085918), (28, 72042959), (37, 54518996), (74, 27259498), (148, 13629749), (259, 7788428), (518, 3894214), (1036, 1947107)]