20163631719

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10151}}^1\times {\mathrm{8599}}^1$

素因数の和:18771

約数の個数: 32

約数和(自身を含む): 33525964800

約数和(自身を除く): 13362333081

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8599, 10151, 25797, 30453, 60193, 71057, 94589, 111661, 180579, 213171, 283767, 334983, 662123, 781627, 1986369, 2344881, 87288449, 261865347, 611019143, 960172939, 1833057429, 2880518817, 6721210573, 20163631719]

約数ペア:

[(1, 20163631719), (3, 6721210573), (7, 2880518817), (11, 1833057429), (21, 960172939), (33, 611019143), (77, 261865347), (231, 87288449), (8599, 2344881), (10151, 1986369), (25797, 781627), (30453, 662123), (60193, 334983), (71057, 283767), (94589, 213171), (111661, 180579)]