19546997424

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179951}}^1$

素因数の和:180066

約数の個数: 80

約数和(自身を含む): 52839665664

約数和(自身を除く): 33292668240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 744, 876, 1168, 1488, 1752, 2263, 3504, 4526, 6789, 9052, 13578, 18104, 27156, 36208, 54312, 108624, 179951, 359902, 539853, 719804, 1079706, 1439608, 2159412, 2879216, 4318824, 5578481, 8637648, 11156962, 13136423, 16735443, 22313924, 26272846, 33470886, 39409269, 44627848, 52545692, 66941772, 78818538, 89255696, 105091384, 133883544, 157637076, 210182768, 267767088, 315274152, 407229113, 630548304, 814458226, 1221687339, 1628916452, 2443374678, 3257832904, 4886749356, 6515665808, 9773498712, 19546997424]

約数ペア:

[(1, 19546997424), (2, 9773498712), (3, 6515665808), (4, 4886749356), (6, 3257832904), (8, 2443374678), (12, 1628916452), (16, 1221687339), (24, 814458226), (31, 630548304), (48, 407229113), (62, 315274152), (73, 267767088), (93, 210182768), (124, 157637076), (146, 133883544), (186, 105091384), (219, 89255696), (248, 78818538), (292, 66941772), (372, 52545692), (438, 44627848), (496, 39409269), (584, 33470886), (744, 26272846), (876, 22313924), (1168, 16735443), (1488, 13136423), (1752, 11156962), (2263, 8637648), (3504, 5578481), (4526, 4318824), (6789, 2879216), (9052, 2159412), (13578, 1439608), (18104, 1079706), (27156, 719804), (36208, 539853), (54312, 359902), (108624, 179951)]