2013863604494

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2683}}^1\times {\mathrm{161977}}^1$

素因数の和:165000

約数の個数: 32

約数和(自身を含む): 3464079649536

約数和(自身を除く): 1450216045042

約数列:

[1, 2, 7, 14, 331, 662, 2317, 2683, 4634, 5366, 18781, 37562, 161977, 323954, 888073, 1133839, 1776146, 2267678, 6216511, 12433022, 53614387, 107228774, 375300709, 434584291, 750601418, 869168582, 3042090037, 6084180074, 143847400321, 287694800642, 1006931802247, 2013863604494]

約数ペア:

[(1, 2013863604494), (2, 1006931802247), (7, 287694800642), (14, 143847400321), (331, 6084180074), (662, 3042090037), (2317, 869168582), (2683, 750601418), (4634, 434584291), (5366, 375300709), (18781, 107228774), (37562, 53614387), (161977, 12433022), (323954, 6216511), (888073, 2267678), (1133839, 1776146)]