2011192696

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{36209}}^1$

素因数の和:36399

約数の個数: 32

約数和(自身を含む): 3871573200

約数和(自身を除く): 1860380504

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 1048, 6943, 13886, 27772, 36209, 55544, 72418, 144836, 289672, 1919077, 3838154, 4743379, 7676308, 9486758, 15352616, 18973516, 37947032, 251399087, 502798174, 1005596348, 2011192696]

約数ペア:

[(1, 2011192696), (2, 1005596348), (4, 502798174), (8, 251399087), (53, 37947032), (106, 18973516), (131, 15352616), (212, 9486758), (262, 7676308), (424, 4743379), (524, 3838154), (1048, 1919077), (6943, 289672), (13886, 144836), (27772, 72418), (36209, 55544)]