2116730108

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{21401}}^1$

素因数の和:21797

約数の個数: 24

約数和(自身を含む): 3763327680

約数和(自身を除く): 1646597572

約数列:

[1, 2, 4, 79, 158, 313, 316, 626, 1252, 21401, 24727, 42802, 49454, 85604, 98908, 1690679, 3381358, 6698513, 6762716, 13397026, 26794052, 529182527, 1058365054, 2116730108]

約数ペア:

[(1, 2116730108), (2, 1058365054), (4, 529182527), (79, 26794052), (158, 13397026), (313, 6762716), (316, 6698513), (626, 3381358), (1252, 1690679), (21401, 98908), (24727, 85604), (42802, 49454)]