19043049696

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1639381}}^1$

素因数の和:1639416

約数の個数: 72

約数和(自身を含む): 54945527112

約数和(自身を除く): 35902477416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 1639381, 3278762, 4918143, 6557524, 9836286, 13115048, 18033191, 19672572, 26230096, 36066382, 39345144, 52460192, 54099573, 72132764, 78690288, 108199146, 144265528, 157380576, 198365101, 216398292, 288531056, 396730202, 432796584, 577062112, 595095303, 793460404, 865593168, 1190190606, 1586920808, 1731186336, 2380381212, 3173841616, 4760762424, 6347683232, 9521524848, 19043049696]

約数ペア:

[(1, 19043049696), (2, 9521524848), (3, 6347683232), (4, 4760762424), (6, 3173841616), (8, 2380381212), (11, 1731186336), (12, 1586920808), (16, 1190190606), (22, 865593168), (24, 793460404), (32, 595095303), (33, 577062112), (44, 432796584), (48, 396730202), (66, 288531056), (88, 216398292), (96, 198365101), (121, 157380576), (132, 144265528), (176, 108199146), (242, 78690288), (264, 72132764), (352, 54099573), (363, 52460192), (484, 39345144), (528, 36066382), (726, 26230096), (968, 19672572), (1056, 18033191), (1452, 13115048), (1936, 9836286), (2904, 6557524), (3872, 4918143), (5808, 3278762), (11616, 1639381)]