2013703587

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 3402846720

約数和(自身を除く): 1389143133

約数列:

[1, 3, 7, 9, 21, 63, 83, 89, 249, 267, 581, 623, 747, 801, 1743, 1869, 4327, 5229, 5607, 7387, 12981, 22161, 30289, 38943, 51709, 66483, 90867, 155127, 272601, 359141, 385103, 465381, 1077423, 1155309, 2513987, 2695721, 3232269, 3465927, 7541961, 8087163, 22625883, 24261489, 31963549, 95890647, 223744843, 287671941, 671234529, 2013703587]

約数ペア:

[(1, 2013703587), (3, 671234529), (7, 287671941), (9, 223744843), (21, 95890647), (63, 31963549), (83, 24261489), (89, 22625883), (249, 8087163), (267, 7541961), (581, 3465927), (623, 3232269), (747, 2695721), (801, 2513987), (1743, 1155309), (1869, 1077423), (4327, 465381), (5229, 385103), (5607, 359141), (7387, 272601), (12981, 155127), (22161, 90867), (30289, 66483), (38943, 51709)]