2018989098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5341241}}^1$

素因数の和:5341259

約数の個数: 32

約数和(自身を含む): 5127592320

約数和(自身を除く): 3108603222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5341241, 10682482, 16023723, 32047446, 37388687, 48071169, 74777374, 96142338, 112166061, 144213507, 224332122, 288427014, 336498183, 672996366, 1009494549, 2018989098]

約数ペア:

[(1, 2018989098), (2, 1009494549), (3, 672996366), (6, 336498183), (7, 288427014), (9, 224332122), (14, 144213507), (18, 112166061), (21, 96142338), (27, 74777374), (42, 48071169), (54, 37388687), (63, 32047446), (126, 16023723), (189, 10682482), (378, 5341241)]