2039774526

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 4797411840

約数和(自身を除く): 2757637314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 113, 114, 141, 171, 226, 282, 339, 342, 423, 678, 846, 893, 1017, 1123, 1786, 2034, 2147, 2246, 2679, 3369, 4294, 5311, 5358, 6441, 6738, 8037, 10107, 10622, 12882, 15933, 16074, 19323, 20214, 21337, 31866, 38646, 42674, 47799, 52781, 64011, 95598, 100909, 105562, 126899, 128022, 158343, 192033, 201818, 253798, 302727, 316686, 380697, 384066, 475029, 605454, 761394, 908181, 950058, 1002839, 1142091, 1816362, 2005678, 2284182, 2411081, 3008517, 4822162, 5964253, 6017034, 7233243, 9025551, 11928506, 14466486, 17892759, 18051102, 21699729, 35785518, 43399458, 53678277, 107356554, 113320807, 226641614, 339962421, 679924842, 1019887263, 2039774526]

約数ペア:

[(1, 2039774526), (2, 1019887263), (3, 679924842), (6, 339962421), (9, 226641614), (18, 113320807), (19, 107356554), (38, 53678277), (47, 43399458), (57, 35785518), (94, 21699729), (113, 18051102), (114, 17892759), (141, 14466486), (171, 11928506), (226, 9025551), (282, 7233243), (339, 6017034), (342, 5964253), (423, 4822162), (678, 3008517), (846, 2411081), (893, 2284182), (1017, 2005678), (1123, 1816362), (1786, 1142091), (2034, 1002839), (2147, 950058), (2246, 908181), (2679, 761394), (3369, 605454), (4294, 475029), (5311, 384066), (5358, 380697), (6441, 316686), (6738, 302727), (8037, 253798), (10107, 201818), (10622, 192033), (12882, 158343), (15933, 128022), (16074, 126899), (19323, 105562), (20214, 100909), (21337, 95598), (31866, 64011), (38646, 52781), (42674, 47799)]