2011130176

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{36161}}^1$

素因数の和:36263

約数の個数: 56

約数和(自身を含む): 4408871040

約数和(自身を除く): 2397740864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 632, 704, 869, 1264, 1738, 2528, 3476, 5056, 6952, 13904, 27808, 36161, 55616, 72322, 144644, 289288, 397771, 578576, 795542, 1157152, 1591084, 2314304, 2856719, 3182168, 5713438, 6364336, 11426876, 12728672, 22853752, 25457344, 31423909, 45707504, 62847818, 91415008, 125695636, 182830016, 251391272, 502782544, 1005565088, 2011130176]

約数ペア:

[(1, 2011130176), (2, 1005565088), (4, 502782544), (8, 251391272), (11, 182830016), (16, 125695636), (22, 91415008), (32, 62847818), (44, 45707504), (64, 31423909), (79, 25457344), (88, 22853752), (158, 12728672), (176, 11426876), (316, 6364336), (352, 5713438), (632, 3182168), (704, 2856719), (869, 2314304), (1264, 1591084), (1738, 1157152), (2528, 795542), (3476, 578576), (5056, 397771), (6952, 289288), (13904, 144644), (27808, 72322), (36161, 55616)]