2013181737

素因数分解:

$3^1\times 7^1\times {\mathrm{3181}}^1\times {\mathrm{30137}}^1$

素因数の和:33328

約数の個数: 16

約数和(自身を含む): 3068771712

約数和(自身を除く): 1055589975

約数列:

[1, 3, 7, 21, 3181, 9543, 22267, 30137, 66801, 90411, 210959, 632877, 95865797, 287597391, 671060579, 2013181737]

約数ペア:

[(1, 2013181737), (3, 671060579), (7, 287597391), (21, 95865797), (3181, 632877), (9543, 210959), (22267, 90411), (30137, 66801)]