2163862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 3549312

約数和(自身を除く): 1385450

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 2053, 4106, 34901, 63643, 69802, 127286, 1081931, 2163862]

約数ペア:

[(1, 2163862), (2, 1081931), (17, 127286), (31, 69802), (34, 63643), (62, 34901), (527, 4106), (1054, 2053)]