20086799608

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{367}}^1\times {\mathrm{30139}}^1$

素因数の和:30739

約数の個数: 32

約数和(自身を含む): 37932998400

約数和(自身を除く): 17846198792

約数列:

[1, 2, 4, 8, 227, 367, 454, 734, 908, 1468, 1816, 2936, 30139, 60278, 83309, 120556, 166618, 241112, 333236, 666472, 6841553, 11061013, 13683106, 22122026, 27366212, 44244052, 54732424, 88488104, 2510849951, 5021699902, 10043399804, 20086799608]

約数ペア:

[(1, 20086799608), (2, 10043399804), (4, 5021699902), (8, 2510849951), (227, 88488104), (367, 54732424), (454, 44244052), (734, 27366212), (908, 22122026), (1468, 13683106), (1816, 11061013), (2936, 6841553), (30139, 666472), (60278, 333236), (83309, 241112), (120556, 166618)]