2149355096

素因数分解:

$2^3\times 7^1\times {\mathrm{911}}^1\times {\mathrm{42131}}^1$

素因数の和:43055

約数の個数: 32

約数和(自身を含む): 4610926080

約数和(自身を除く): 2461570984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 911, 1822, 3644, 6377, 7288, 12754, 25508, 42131, 51016, 84262, 168524, 294917, 337048, 589834, 1179668, 2359336, 38381341, 76762682, 153525364, 268669387, 307050728, 537338774, 1074677548, 2149355096]

約数ペア:

[(1, 2149355096), (2, 1074677548), (4, 537338774), (7, 307050728), (8, 268669387), (14, 153525364), (28, 76762682), (56, 38381341), (911, 2359336), (1822, 1179668), (3644, 589834), (6377, 337048), (7288, 294917), (12754, 168524), (25508, 84262), (42131, 51016)]