20176876152

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2619013}}^1$

素因数の和:2619132

約数の個数: 48

約数和(自身を含む): 55156434840

約数和(自身を除く): 34979558688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 2619013, 5238026, 7857039, 10476052, 15714078, 20952104, 23571117, 31428156, 47142234, 62856312, 94284468, 188568936, 280234391, 560468782, 840703173, 1120937564, 1681406346, 2241875128, 2522109519, 3362812692, 5044219038, 6725625384, 10088438076, 20176876152]

約数ペア:

[(1, 20176876152), (2, 10088438076), (3, 6725625384), (4, 5044219038), (6, 3362812692), (8, 2522109519), (9, 2241875128), (12, 1681406346), (18, 1120937564), (24, 840703173), (36, 560468782), (72, 280234391), (107, 188568936), (214, 94284468), (321, 62856312), (428, 47142234), (642, 31428156), (856, 23571117), (963, 20952104), (1284, 15714078), (1926, 10476052), (2568, 7857039), (3852, 5238026), (7704, 2619013)]