19975133088

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{563887}}^1$

素因数の和:563947

約数の個数: 96

約数和(自身を含む): 59681905920

約数和(自身を除く): 39706772832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 82, 96, 108, 123, 144, 164, 216, 246, 288, 328, 369, 432, 492, 656, 738, 864, 984, 1107, 1312, 1476, 1968, 2214, 2952, 3936, 4428, 5904, 8856, 11808, 17712, 35424, 563887, 1127774, 1691661, 2255548, 3383322, 4511096, 5074983, 6766644, 9022192, 10149966, 13533288, 15224949, 18044384, 20299932, 23119367, 27066576, 30449898, 40599864, 46238734, 54133152, 60899796, 69358101, 81199728, 92477468, 121799592, 138716202, 162399456, 184954936, 208074303, 243599184, 277432404, 369909872, 416148606, 487198368, 554864808, 624222909, 739819744, 832297212, 1109729616, 1248445818, 1664594424, 2219459232, 2496891636, 3329188848, 4993783272, 6658377696, 9987566544, 19975133088]

約数ペア:

[(1, 19975133088), (2, 9987566544), (3, 6658377696), (4, 4993783272), (6, 3329188848), (8, 2496891636), (9, 2219459232), (12, 1664594424), (16, 1248445818), (18, 1109729616), (24, 832297212), (27, 739819744), (32, 624222909), (36, 554864808), (41, 487198368), (48, 416148606), (54, 369909872), (72, 277432404), (82, 243599184), (96, 208074303), (108, 184954936), (123, 162399456), (144, 138716202), (164, 121799592), (216, 92477468), (246, 81199728), (288, 69358101), (328, 60899796), (369, 54133152), (432, 46238734), (492, 40599864), (656, 30449898), (738, 27066576), (864, 23119367), (984, 20299932), (1107, 18044384), (1312, 15224949), (1476, 13533288), (1968, 10149966), (2214, 9022192), (2952, 6766644), (3936, 5074983), (4428, 4511096), (5904, 3383322), (8856, 2255548), (11808, 1691661), (17712, 1127774), (35424, 563887)]