2077892154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{31601}}^1$

素因数の和:31903

約数の個数: 48

約数和(自身を含む): 4865823144

約数和(自身を除く): 2787930990

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281, 562, 843, 1686, 2529, 3653, 5058, 7306, 10959, 21918, 31601, 32877, 63202, 65754, 94803, 189606, 284409, 410813, 568818, 821626, 1232439, 2464878, 3697317, 7394634, 8879881, 17759762, 26639643, 53279286, 79918929, 115438453, 159837858, 230876906, 346315359, 692630718, 1038946077, 2077892154]

約数ペア:

[(1, 2077892154), (2, 1038946077), (3, 692630718), (6, 346315359), (9, 230876906), (13, 159837858), (18, 115438453), (26, 79918929), (39, 53279286), (78, 26639643), (117, 17759762), (234, 8879881), (281, 7394634), (562, 3697317), (843, 2464878), (1686, 1232439), (2529, 821626), (3653, 568818), (5058, 410813), (7306, 284409), (10959, 189606), (21918, 94803), (31601, 65754), (32877, 63202)]