19002074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 35392896

約数和(自身を除く): 16390822

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 797, 917, 1594, 1703, 1834, 3406, 5579, 10361, 11158, 11921, 20722, 23842, 72527, 104407, 145054, 208814, 730849, 1357291, 1461698, 2714582, 9501037, 19002074]

約数ペア:

[(1, 19002074), (2, 9501037), (7, 2714582), (13, 1461698), (14, 1357291), (26, 730849), (91, 208814), (131, 145054), (182, 104407), (262, 72527), (797, 23842), (917, 20722), (1594, 11921), (1703, 11158), (1834, 10361), (3406, 5579)]