20792794596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{601}}^1\times {\mathrm{1709}}^1$

素因数の和:2565

約数の個数: 96

約数和(自身を含む): 55802799360

約数和(自身を除く): 35010004764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 241, 482, 601, 723, 964, 1202, 1446, 1687, 1709, 1803, 2404, 2892, 3374, 3418, 3606, 4207, 5061, 5127, 6748, 6836, 7212, 8414, 10122, 10254, 11963, 12621, 16828, 20244, 20508, 23926, 25242, 35889, 47852, 50484, 71778, 143556, 144841, 289682, 411869, 434523, 579364, 823738, 869046, 1013887, 1027109, 1235607, 1647476, 1738092, 2027774, 2054218, 2471214, 2883083, 3041661, 3081327, 4055548, 4108436, 4942428, 5766166, 6083322, 6162654, 7189763, 8649249, 11532332, 12166644, 12325308, 14379526, 17298498, 21569289, 28759052, 34596996, 43138578, 86277156, 247533269, 495066538, 742599807, 990133076, 1485199614, 1732732883, 2970399228, 3465465766, 5198198649, 6930931532, 10396397298, 20792794596]

約数ペア:

[(1, 20792794596), (2, 10396397298), (3, 6930931532), (4, 5198198649), (6, 3465465766), (7, 2970399228), (12, 1732732883), (14, 1485199614), (21, 990133076), (28, 742599807), (42, 495066538), (84, 247533269), (241, 86277156), (482, 43138578), (601, 34596996), (723, 28759052), (964, 21569289), (1202, 17298498), (1446, 14379526), (1687, 12325308), (1709, 12166644), (1803, 11532332), (2404, 8649249), (2892, 7189763), (3374, 6162654), (3418, 6083322), (3606, 5766166), (4207, 4942428), (5061, 4108436), (5127, 4055548), (6748, 3081327), (6836, 3041661), (7212, 2883083), (8414, 2471214), (10122, 2054218), (10254, 2027774), (11963, 1738092), (12621, 1647476), (16828, 1235607), (20244, 1027109), (20508, 1013887), (23926, 869046), (25242, 823738), (35889, 579364), (47852, 434523), (50484, 411869), (71778, 289682), (143556, 144841)]