20132643335

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1\times {\mathrm{6299}}^1$

素因数の和:8087

約数の個数: 32

約数和(自身を含む): 28152230400

約数和(自身を除く): 8019587065

約数列:

[1, 5, 7, 35, 53, 265, 371, 1723, 1855, 6299, 8615, 12061, 31495, 44093, 60305, 91319, 220465, 333847, 456595, 639233, 1669235, 2336929, 3196165, 10853177, 11684645, 54265885, 75972239, 379861195, 575218381, 2876091905, 4026528667, 20132643335]

約数ペア:

[(1, 20132643335), (5, 4026528667), (7, 2876091905), (35, 575218381), (53, 379861195), (265, 75972239), (371, 54265885), (1723, 11684645), (1855, 10853177), (6299, 3196165), (8615, 2336929), (12061, 1669235), (31495, 639233), (44093, 456595), (60305, 333847), (91319, 220465)]