12019914978

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{456649}}^1$

素因数の和:456802

約数の個数: 32

約数和(自身を含む): 24856372800

約数和(自身を除く): 12836457822

約数列:

[1, 2, 3, 6, 41, 82, 107, 123, 214, 246, 321, 642, 4387, 8774, 13161, 26322, 456649, 913298, 1369947, 2739894, 18722609, 37445218, 48861443, 56167827, 97722886, 112335654, 146584329, 293168658, 2003319163, 4006638326, 6009957489, 12019914978]

約数ペア:

[(1, 12019914978), (2, 6009957489), (3, 4006638326), (6, 2003319163), (41, 293168658), (82, 146584329), (107, 112335654), (123, 97722886), (214, 56167827), (246, 48861443), (321, 37445218), (642, 18722609), (4387, 2739894), (8774, 1369947), (13161, 913298), (26322, 456649)]