1911700310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{82153}}^1$

素因数の和:82352

約数の個数: 32

約数和(自身を含む): 3726505440

約数和(自身を除く): 1814805130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 4654, 11635, 23270, 82153, 164306, 410765, 821530, 1067989, 2135978, 5339945, 10679890, 14705387, 29410774, 73526935, 147053870, 191170031, 382340062, 955850155, 1911700310]

約数ペア:

[(1, 1911700310), (2, 955850155), (5, 382340062), (10, 191170031), (13, 147053870), (26, 73526935), (65, 29410774), (130, 14705387), (179, 10679890), (358, 5339945), (895, 2135978), (1790, 1067989), (2327, 821530), (4654, 410765), (11635, 164306), (23270, 82153)]