19670294046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{68771}}^1$

素因数の和:69001

約数の個数: 64

約数和(自身を含む): 44828340480

約数和(自身を除く): 25158046434

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 193, 247, 386, 494, 579, 741, 1158, 1482, 2509, 3667, 5018, 7334, 7527, 11001, 15054, 22002, 47671, 68771, 95342, 137542, 143013, 206313, 286026, 412626, 894023, 1306649, 1788046, 2613298, 2682069, 3919947, 5364138, 7839894, 13272803, 16986437, 26545606, 33972874, 39818409, 50959311, 79636818, 101918622, 172546439, 252183257, 345092878, 504366514, 517639317, 756549771, 1035278634, 1513099542, 3278382341, 6556764682, 9835147023, 19670294046]

約数ペア:

[(1, 19670294046), (2, 9835147023), (3, 6556764682), (6, 3278382341), (13, 1513099542), (19, 1035278634), (26, 756549771), (38, 517639317), (39, 504366514), (57, 345092878), (78, 252183257), (114, 172546439), (193, 101918622), (247, 79636818), (386, 50959311), (494, 39818409), (579, 33972874), (741, 26545606), (1158, 16986437), (1482, 13272803), (2509, 7839894), (3667, 5364138), (5018, 3919947), (7334, 2682069), (7527, 2613298), (11001, 1788046), (15054, 1306649), (22002, 894023), (47671, 412626), (68771, 286026), (95342, 206313), (137542, 143013)]