20436692392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3665117}}^1$

素因数の和:3665181

約数の個数: 32

約数和(自身を含む): 41562438120

約数和(自身を除く): 21125745728

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 3665117, 7330234, 14660468, 29320936, 62306989, 124613978, 150269797, 249227956, 300539594, 498455912, 601079188, 1202158376, 2554586549, 5109173098, 10218346196, 20436692392]

約数ペア:

[(1, 20436692392), (2, 10218346196), (4, 5109173098), (8, 2554586549), (17, 1202158376), (34, 601079188), (41, 498455912), (68, 300539594), (82, 249227956), (136, 150269797), (164, 124613978), (328, 62306989), (697, 29320936), (1394, 14660468), (2788, 7330234), (5576, 3665117)]