2013849920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{370193}}^1$

素因数の和:370227

約数の個数: 56

約数和(自身を含む): 5077580904

約数和(自身を除く): 3063730984

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 370193, 740386, 1480772, 1850965, 2961544, 3701930, 5923088, 6293281, 7403860, 11846176, 12586562, 14807720, 23692352, 25173124, 29615440, 31466405, 50346248, 59230880, 62932810, 100692496, 118461760, 125865620, 201384992, 251731240, 402769984, 503462480, 1006924960, 2013849920]

約数ペア:

[(1, 2013849920), (2, 1006924960), (4, 503462480), (5, 402769984), (8, 251731240), (10, 201384992), (16, 125865620), (17, 118461760), (20, 100692496), (32, 62932810), (34, 59230880), (40, 50346248), (64, 31466405), (68, 29615440), (80, 25173124), (85, 23692352), (136, 14807720), (160, 12586562), (170, 11846176), (272, 7403860), (320, 6293281), (340, 5923088), (544, 3701930), (680, 2961544), (1088, 1850965), (1360, 1480772), (2720, 740386), (5440, 370193)]