2013031688

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{13441}}^1$

素因数の和:13737

約数の個数: 32

約数和(自身を含む): 3833389560

約数和(自身を除く): 1820357872

約数列:

[1, 2, 4, 8, 97, 193, 194, 386, 388, 772, 776, 1544, 13441, 18721, 26882, 37442, 53764, 74884, 107528, 149768, 1303777, 2594113, 2607554, 5188226, 5215108, 10376452, 10430216, 20752904, 251628961, 503257922, 1006515844, 2013031688]

約数ペア:

[(1, 2013031688), (2, 1006515844), (4, 503257922), (8, 251628961), (97, 20752904), (193, 10430216), (194, 10376452), (386, 5215108), (388, 5188226), (772, 2607554), (776, 2594113), (1544, 1303777), (13441, 149768), (18721, 107528), (26882, 74884), (37442, 53764)]