20181738342

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{40525579}}^1$

素因数の和:40525667

約数の個数: 16

約数和(自身を含む): 40849784640

約数和(自身を除く): 20668046298

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 40525579, 81051158, 121576737, 243153474, 3363623057, 6727246114, 10090869171, 20181738342]

約数ペア:

[(1, 20181738342), (2, 10090869171), (3, 6727246114), (6, 3363623057), (83, 243153474), (166, 121576737), (249, 81051158), (498, 40525579)]