135077289988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2777}}^1\times {\mathrm{640019}}^1$

素因数の和:642819

約数の個数: 24

約数和(自身を含む): 248916578400

約数和(自身を除く): 113839288412

約数列:

[1, 2, 4, 19, 38, 76, 2777, 5554, 11108, 52763, 105526, 211052, 640019, 1280038, 2560076, 12160361, 24320722, 48641444, 1777332763, 3554665526, 7109331052, 33769322497, 67538644994, 135077289988]

約数ペア:

[(1, 135077289988), (2, 67538644994), (4, 33769322497), (19, 7109331052), (38, 3554665526), (76, 1777332763), (2777, 48641444), (5554, 24320722), (11108, 12160361), (52763, 2560076), (105526, 1280038), (211052, 640019)]