20170893372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1\times {\mathrm{6263}}^1$

素因数の和:7967

約数の個数: 96

約数和(自身を含む): 56170340352

約数和(自身を除く): 35999446980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1667, 1932, 3334, 5001, 6263, 6668, 10002, 11669, 12526, 18789, 20004, 23338, 25052, 35007, 37578, 38341, 43841, 46676, 70014, 75156, 76682, 87682, 115023, 131523, 140028, 144049, 153364, 175364, 230046, 263046, 268387, 288098, 432147, 460092, 526092, 536774, 576196, 805161, 864294, 1008343, 1073548, 1610322, 1728588, 2016686, 3025029, 3220644, 4033372, 6050058, 10440421, 12100116, 20880842, 31321263, 41761684, 62642526, 73082947, 125285052, 146165894, 219248841, 240129683, 292331788, 438497682, 480259366, 720389049, 876995364, 960518732, 1440778098, 1680907781, 2881556196, 3361815562, 5042723343, 6723631124, 10085446686, 20170893372]

約数ペア:

[(1, 20170893372), (2, 10085446686), (3, 6723631124), (4, 5042723343), (6, 3361815562), (7, 2881556196), (12, 1680907781), (14, 1440778098), (21, 960518732), (23, 876995364), (28, 720389049), (42, 480259366), (46, 438497682), (69, 292331788), (84, 240129683), (92, 219248841), (138, 146165894), (161, 125285052), (276, 73082947), (322, 62642526), (483, 41761684), (644, 31321263), (966, 20880842), (1667, 12100116), (1932, 10440421), (3334, 6050058), (5001, 4033372), (6263, 3220644), (6668, 3025029), (10002, 2016686), (11669, 1728588), (12526, 1610322), (18789, 1073548), (20004, 1008343), (23338, 864294), (25052, 805161), (35007, 576196), (37578, 536774), (38341, 526092), (43841, 460092), (46676, 432147), (70014, 288098), (75156, 268387), (76682, 263046), (87682, 230046), (115023, 175364), (131523, 153364), (140028, 144049)]