1993013616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{2011}}^1$

素因数の和:3910

約数の個数: 80

約数和(自身を含む): 5622461568

約数和(自身を除く): 3629447952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1877, 2011, 3754, 4022, 5631, 6033, 7508, 8044, 11262, 12066, 15016, 16088, 20647, 22121, 22524, 24132, 30032, 32176, 41294, 44242, 45048, 48264, 61941, 66363, 82588, 88484, 90096, 96528, 123882, 132726, 165176, 176968, 247764, 265452, 330352, 353936, 495528, 530904, 991056, 1061808, 3774647, 7549294, 11323941, 15098588, 22647882, 30197176, 41521117, 45295764, 60394352, 83042234, 90591528, 124563351, 166084468, 181183056, 249126702, 332168936, 498253404, 664337872, 996506808, 1993013616]

約数ペア:

[(1, 1993013616), (2, 996506808), (3, 664337872), (4, 498253404), (6, 332168936), (8, 249126702), (11, 181183056), (12, 166084468), (16, 124563351), (22, 90591528), (24, 83042234), (33, 60394352), (44, 45295764), (48, 41521117), (66, 30197176), (88, 22647882), (132, 15098588), (176, 11323941), (264, 7549294), (528, 3774647), (1877, 1061808), (2011, 991056), (3754, 530904), (4022, 495528), (5631, 353936), (6033, 330352), (7508, 265452), (8044, 247764), (11262, 176968), (12066, 165176), (15016, 132726), (16088, 123882), (20647, 96528), (22121, 90096), (22524, 88484), (24132, 82588), (30032, 66363), (32176, 61941), (41294, 48264), (44242, 45048)]