2016388674

素因数分解:

$2^1\times 3^3\times {\mathrm{2129}}^1\times {\mathrm{17539}}^1$

素因数の和:19679

約数の個数: 32

約数和(自身を含む): 4483224000

約数和(自身を除く): 2466835326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2129, 4258, 6387, 12774, 17539, 19161, 35078, 38322, 52617, 57483, 105234, 114966, 157851, 315702, 473553, 947106, 37340531, 74681062, 112021593, 224043186, 336064779, 672129558, 1008194337, 2016388674]

約数ペア:

[(1, 2016388674), (2, 1008194337), (3, 672129558), (6, 336064779), (9, 224043186), (18, 112021593), (27, 74681062), (54, 37340531), (2129, 947106), (4258, 473553), (6387, 315702), (12774, 157851), (17539, 114966), (19161, 105234), (35078, 57483), (38322, 52617)]