2580495070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367069}}^1$

素因数の和:367132

約数の個数: 32

約数和(自身を含む): 5021517600

約数和(自身を除く): 2441022530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 367069, 734138, 1835345, 3670690, 6974311, 13581553, 13948622, 27163106, 34871555, 67907765, 69743110, 135815530, 258049507, 516099014, 1290247535, 2580495070]

約数ペア:

[(1, 2580495070), (2, 1290247535), (5, 516099014), (10, 258049507), (19, 135815530), (37, 69743110), (38, 67907765), (74, 34871555), (95, 27163106), (185, 13948622), (190, 13581553), (370, 6974311), (703, 3670690), (1406, 1835345), (3515, 734138), (7030, 367069)]