19941707526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{585041}}^1$

素因数の和:585101

約数の個数: 64

約数和(自身を含む): 47177786880

約数和(自身を除く): 27236079354

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 5681, 11362, 17043, 34086, 585041, 1170082, 1755123, 3510246, 7605533, 11115779, 13455943, 15211066, 22231558, 22816599, 26911886, 33347337, 40367829, 45633198, 66694674, 80735658, 144505127, 174927259, 255662917, 289010254, 349854518, 433515381, 511325834, 524781777, 766988751, 867030762, 1049563554, 1533977502, 3323617921, 6647235842, 9970853763, 19941707526]

約数ペア:

[(1, 19941707526), (2, 9970853763), (3, 6647235842), (6, 3323617921), (13, 1533977502), (19, 1049563554), (23, 867030762), (26, 766988751), (38, 524781777), (39, 511325834), (46, 433515381), (57, 349854518), (69, 289010254), (78, 255662917), (114, 174927259), (138, 144505127), (247, 80735658), (299, 66694674), (437, 45633198), (494, 40367829), (598, 33347337), (741, 26911886), (874, 22816599), (897, 22231558), (1311, 15211066), (1482, 13455943), (1794, 11115779), (2622, 7605533), (5681, 3510246), (11362, 1755123), (17043, 1170082), (34086, 585041)]