2019126718

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2364317}}^1$

素因数の和:2364387

約数の個数: 16

約数和(自身を含む): 3518105184

約数和(自身を除く): 1498978466

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2364317, 4728634, 16550219, 33100438, 144223337, 288446674, 1009563359, 2019126718]

約数ペア:

[(1, 2019126718), (2, 1009563359), (7, 288446674), (14, 144223337), (61, 33100438), (122, 16550219), (427, 4728634), (854, 2364317)]