20132762804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{150961}}^1$

素因数の和:151416

約数の個数: 48

約数和(自身を含む): 44027765376

約数和(自身を除く): 23895002572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 433, 866, 1732, 3031, 4763, 6062, 9526, 12124, 19052, 33341, 66682, 133364, 150961, 301922, 603844, 1056727, 1660571, 2113454, 3321142, 4226908, 6642284, 11623997, 23247994, 46495988, 65366113, 130732226, 261464452, 457562791, 719027243, 915125582, 1438054486, 1830251164, 2876108972, 5033190701, 10066381402, 20132762804]

約数ペア:

[(1, 20132762804), (2, 10066381402), (4, 5033190701), (7, 2876108972), (11, 1830251164), (14, 1438054486), (22, 915125582), (28, 719027243), (44, 457562791), (77, 261464452), (154, 130732226), (308, 65366113), (433, 46495988), (866, 23247994), (1732, 11623997), (3031, 6642284), (4763, 4226908), (6062, 3321142), (9526, 2113454), (12124, 1660571), (19052, 1056727), (33341, 603844), (66682, 301922), (133364, 150961)]