2002304836

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{444167}}^1$

素因数の和:444208

約数の個数: 36

約数和(自身を含む): 4253352768

約数和(自身を除く): 2251047932

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 444167, 888334, 1776668, 3109169, 6218338, 10215841, 12436676, 20431682, 21764183, 40863364, 43528366, 71510887, 87056732, 143021774, 286043548, 500576209, 1001152418, 2002304836]

約数ペア:

[(1, 2002304836), (2, 1001152418), (4, 500576209), (7, 286043548), (14, 143021774), (23, 87056732), (28, 71510887), (46, 43528366), (49, 40863364), (92, 21764183), (98, 20431682), (161, 12436676), (196, 10215841), (322, 6218338), (644, 3109169), (1127, 1776668), (2254, 888334), (4508, 444167)]