2059040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 5157432

約数和(自身を除く): 3098392

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 757, 1360, 1514, 2720, 3028, 3785, 6056, 7570, 12112, 12869, 15140, 24224, 25738, 30280, 51476, 60560, 64345, 102952, 121120, 128690, 205904, 257380, 411808, 514760, 1029520, 2059040]

約数ペア:

[(1, 2059040), (2, 1029520), (4, 514760), (5, 411808), (8, 257380), (10, 205904), (16, 128690), (17, 121120), (20, 102952), (32, 64345), (34, 60560), (40, 51476), (68, 30280), (80, 25738), (85, 24224), (136, 15140), (160, 12869), (170, 12112), (272, 7570), (340, 6056), (544, 3785), (680, 3028), (757, 2720), (1360, 1514)]