19005389139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1092829}}^1$

素因数の和:1092891

約数の個数: 32

約数和(自身を含む): 30214563840

約数和(自身を除く): 11209174701

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 5797, 17391, 1092829, 3278487, 12021119, 18578093, 33877699, 36063357, 55734279, 101633097, 204359023, 372654689, 575920883, 613077069, 1117964067, 1727762649, 6335129713, 19005389139]

約数ペア:

[(1, 19005389139), (3, 6335129713), (11, 1727762649), (17, 1117964067), (31, 613077069), (33, 575920883), (51, 372654689), (93, 204359023), (187, 101633097), (341, 55734279), (527, 36063357), (561, 33877699), (1023, 18578093), (1581, 12021119), (5797, 3278487), (17391, 1092829)]