963437180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{47837}}^1$

素因数の和:47918

約数の個数: 48

約数和(自身を含む): 2169931680

約数和(自身を除く): 1206494500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 4028, 5035, 10070, 20140, 47837, 95674, 191348, 239185, 478370, 908903, 956740, 1817806, 2535361, 3635612, 4544515, 5070722, 9089030, 10141444, 12676805, 18178060, 25353610, 48171859, 50707220, 96343718, 192687436, 240859295, 481718590, 963437180]

約数ペア:

[(1, 963437180), (2, 481718590), (4, 240859295), (5, 192687436), (10, 96343718), (19, 50707220), (20, 48171859), (38, 25353610), (53, 18178060), (76, 12676805), (95, 10141444), (106, 9089030), (190, 5070722), (212, 4544515), (265, 3635612), (380, 2535361), (530, 1817806), (1007, 956740), (1060, 908903), (2014, 478370), (4028, 239185), (5035, 191348), (10070, 95674), (20140, 47837)]