19589035827

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 26507427840

約数和(自身を除く): 6918392013

約数列:

[1, 3, 191, 239, 313, 457, 573, 717, 939, 1371, 45649, 59783, 74807, 87287, 109223, 136947, 143041, 179349, 224421, 261861, 327669, 429123, 14288137, 20861593, 27320831, 34186799, 42864411, 62584779, 81962493, 102560397, 6529678609, 19589035827]

約数ペア:

[(1, 19589035827), (3, 6529678609), (191, 102560397), (239, 81962493), (313, 62584779), (457, 42864411), (573, 34186799), (717, 27320831), (939, 20861593), (1371, 14288137), (45649, 429123), (59783, 327669), (74807, 261861), (87287, 224421), (109223, 179349), (136947, 143041)]