2018993039

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1\times {\mathrm{4933}}^1$

素因数の和:5990

約数の個数: 16

約数和(自身を含む): 2349373440

約数和(自身を除く): 330380401

約数列:

[1, 7, 59, 413, 991, 4933, 6937, 34531, 58469, 291047, 409283, 2037329, 4888603, 34220221, 288427577, 2018993039]

約数ペア:

[(1, 2018993039), (7, 288427577), (59, 34220221), (413, 4888603), (991, 2037329), (4933, 409283), (6937, 291047), (34531, 58469)]