20794865136

素因数分解:

$2^4\times 3^1\times {\mathrm{7309}}^1\times {\mathrm{59273}}^1$

素因数の和:66593

約数の個数: 40

約数和(自身を含む): 53728324560

約数和(自身を除く): 32933459424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 7309, 14618, 21927, 29236, 43854, 58472, 59273, 87708, 116944, 118546, 175416, 177819, 237092, 350832, 355638, 474184, 711276, 948368, 1422552, 2845104, 433226357, 866452714, 1299679071, 1732905428, 2599358142, 3465810856, 5198716284, 6931621712, 10397432568, 20794865136]

約数ペア:

[(1, 20794865136), (2, 10397432568), (3, 6931621712), (4, 5198716284), (6, 3465810856), (8, 2599358142), (12, 1732905428), (16, 1299679071), (24, 866452714), (48, 433226357), (7309, 2845104), (14618, 1422552), (21927, 948368), (29236, 711276), (43854, 474184), (58472, 355638), (59273, 350832), (87708, 237092), (116944, 177819), (118546, 175416)]