2365482820

素因数分解:

$2^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{79861}}^1$

素因数の和:81351

約数の個数: 24

約数和(自身を含む): 4970930328

約数和(自身を除く): 2605447508

約数列:

[1, 2, 4, 5, 10, 20, 1481, 2962, 5924, 7405, 14810, 29620, 79861, 159722, 319444, 399305, 798610, 1597220, 118274141, 236548282, 473096564, 591370705, 1182741410, 2365482820]

約数ペア:

[(1, 2365482820), (2, 1182741410), (4, 591370705), (5, 473096564), (10, 236548282), (20, 118274141), (1481, 1597220), (2962, 798610), (5924, 399305), (7405, 319444), (14810, 159722), (29620, 79861)]