20164134496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{15329}}^1$

素因数の和:15488

約数の個数: 96

約数和(自身を含む): 44920824480

約数和(自身を除く): 24756689984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 101, 148, 176, 202, 296, 352, 404, 407, 592, 808, 814, 1111, 1184, 1616, 1628, 2222, 3232, 3256, 3737, 4444, 6512, 7474, 8888, 13024, 14948, 15329, 17776, 29896, 30658, 35552, 41107, 59792, 61316, 82214, 119584, 122632, 164428, 168619, 245264, 328856, 337238, 490528, 567173, 657712, 674476, 1134346, 1315424, 1348952, 1548229, 2268692, 2697904, 3096458, 4537384, 5395808, 6192916, 6238903, 9074768, 12385832, 12477806, 17030519, 18149536, 24771664, 24955612, 34061038, 49543328, 49911224, 57284473, 68122076, 99822448, 114568946, 136244152, 199644896, 229137892, 272488304, 458275784, 544976608, 630129203, 916551568, 1260258406, 1833103136, 2520516812, 5041033624, 10082067248, 20164134496]

約数ペア:

[(1, 20164134496), (2, 10082067248), (4, 5041033624), (8, 2520516812), (11, 1833103136), (16, 1260258406), (22, 916551568), (32, 630129203), (37, 544976608), (44, 458275784), (74, 272488304), (88, 229137892), (101, 199644896), (148, 136244152), (176, 114568946), (202, 99822448), (296, 68122076), (352, 57284473), (404, 49911224), (407, 49543328), (592, 34061038), (808, 24955612), (814, 24771664), (1111, 18149536), (1184, 17030519), (1616, 12477806), (1628, 12385832), (2222, 9074768), (3232, 6238903), (3256, 6192916), (3737, 5395808), (4444, 4537384), (6512, 3096458), (7474, 2697904), (8888, 2268692), (13024, 1548229), (14948, 1348952), (15329, 1315424), (17776, 1134346), (29896, 674476), (30658, 657712), (35552, 567173), (41107, 490528), (59792, 337238), (61316, 328856), (82214, 245264), (119584, 168619), (122632, 164428)]