2015358842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{67049}}^1$

素因数の和:67190

約数の個数: 32

約数和(自身を含む): 3668976000

約数和(自身を除く): 1653617158

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 4294, 15029, 30058, 67049, 134098, 469343, 938686, 1273931, 2547862, 7576537, 8917517, 15153074, 17835034, 53035759, 106071518, 143954203, 287908406, 1007679421, 2015358842]

約数ペア:

[(1, 2015358842), (2, 1007679421), (7, 287908406), (14, 143954203), (19, 106071518), (38, 53035759), (113, 17835034), (133, 15153074), (226, 8917517), (266, 7576537), (791, 2547862), (1582, 1273931), (2147, 938686), (4294, 469343), (15029, 134098), (30058, 67049)]