2017509188

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{11887}}^1$

素因数の和:12323

約数の個数: 24

約数和(自身を含む): 3566970624

約数和(自身を除く): 1549461436

約数列:

[1, 2, 4, 151, 281, 302, 562, 604, 1124, 11887, 23774, 42431, 47548, 84862, 169724, 1794937, 3340247, 3589874, 6680494, 7179748, 13360988, 504377297, 1008754594, 2017509188]

約数ペア:

[(1, 2017509188), (2, 1008754594), (4, 504377297), (151, 13360988), (281, 7179748), (302, 6680494), (562, 3589874), (604, 3340247), (1124, 1794937), (11887, 169724), (23774, 84862), (42431, 47548)]