20169824946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1\times {\mathrm{60821}}^1$

素因数の和:63754

約数の個数: 32

約数和(自身を含む): 42478084800

約数和(自身を除く): 22308259854

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2909, 5818, 8727, 17454, 55271, 60821, 110542, 121642, 165813, 182463, 331626, 364926, 1155599, 2311198, 3466797, 6933594, 176928289, 353856578, 530784867, 1061569734, 3361637491, 6723274982, 10084912473, 20169824946]

約数ペア:

[(1, 20169824946), (2, 10084912473), (3, 6723274982), (6, 3361637491), (19, 1061569734), (38, 530784867), (57, 353856578), (114, 176928289), (2909, 6933594), (5818, 3466797), (8727, 2311198), (17454, 1155599), (55271, 364926), (60821, 331626), (110542, 182463), (121642, 165813)]