2013478140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7237}}^1\times {\mathrm{4637}}^1$

素因数の和:11886

約数の個数: 48

約数和(自身を含む): 5639733792

約数和(自身を除く): 3626255652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4637, 7237, 9274, 13911, 14474, 18548, 21711, 23185, 27822, 28948, 36185, 43422, 46370, 55644, 69555, 72370, 86844, 92740, 108555, 139110, 144740, 217110, 278220, 434220, 33557969, 67115938, 100673907, 134231876, 167789845, 201347814, 335579690, 402695628, 503369535, 671159380, 1006739070, 2013478140]

約数ペア:

[(1, 2013478140), (2, 1006739070), (3, 671159380), (4, 503369535), (5, 402695628), (6, 335579690), (10, 201347814), (12, 167789845), (15, 134231876), (20, 100673907), (30, 67115938), (60, 33557969), (4637, 434220), (7237, 278220), (9274, 217110), (13911, 144740), (14474, 139110), (18548, 108555), (21711, 92740), (23185, 86844), (27822, 72370), (28948, 69555), (36185, 55644), (43422, 46370)]