2016185935

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 2525022720

約数和(自身を除く): 508836785

約数列:

[1, 5, 43, 71, 215, 269, 355, 491, 1345, 2455, 3053, 11567, 15265, 19099, 21113, 34861, 57835, 95495, 105565, 132079, 174305, 660395, 821257, 1499023, 4106285, 5679397, 7495115, 9377609, 28396985, 46888045, 403237187, 2016185935]

約数ペア:

[(1, 2016185935), (5, 403237187), (43, 46888045), (71, 28396985), (215, 9377609), (269, 7495115), (355, 5679397), (491, 4106285), (1345, 1499023), (2455, 821257), (3053, 660395), (11567, 174305), (15265, 132079), (19099, 105565), (21113, 95495), (34861, 57835)]