2078307836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4517}}^1\times {\mathrm{10457}}^1$

素因数の和:14989

約数の個数: 24

約数和(自身を含む): 3968936496

約数和(自身を除く): 1890628660

約数列:

[1, 2, 4, 11, 22, 44, 4517, 9034, 10457, 18068, 20914, 41828, 49687, 99374, 115027, 198748, 230054, 460108, 47234269, 94468538, 188937076, 519576959, 1039153918, 2078307836]

約数ペア:

[(1, 2078307836), (2, 1039153918), (4, 519576959), (11, 188937076), (22, 94468538), (44, 47234269), (4517, 460108), (9034, 230054), (10457, 198748), (18068, 115027), (20914, 99374), (41828, 49687)]