20144845068

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1\times {\mathrm{29123}}^1$

素因数の和:30166

約数の個数: 48

約数和(自身を含む): 47851896960

約数和(自身を除く): 27707051892

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 977, 1954, 2931, 3908, 5862, 11724, 29123, 57643, 58246, 87369, 115286, 116492, 172929, 174738, 230572, 345858, 349476, 691716, 1718257, 3436514, 5154771, 6873028, 10309542, 20619084, 28453171, 56906342, 85359513, 113812684, 170719026, 341438052, 1678737089, 3357474178, 5036211267, 6714948356, 10072422534, 20144845068]

約数ペア:

[(1, 20144845068), (2, 10072422534), (3, 6714948356), (4, 5036211267), (6, 3357474178), (12, 1678737089), (59, 341438052), (118, 170719026), (177, 113812684), (236, 85359513), (354, 56906342), (708, 28453171), (977, 20619084), (1954, 10309542), (2931, 6873028), (3908, 5154771), (5862, 3436514), (11724, 1718257), (29123, 691716), (57643, 349476), (58246, 345858), (87369, 230572), (115286, 174738), (116492, 172929)]