20340197206593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{5531}}^1\times {\mathrm{280703}}^1$

素因数の和:286645

約数の個数: 32

約数和(自身を含む): 29665732902912

約数和(自身を除く): 9325535696319

約数列:

[1, 3, 11, 33, 397, 1191, 4367, 5531, 13101, 16593, 60841, 182523, 280703, 842109, 2195807, 3087733, 6587421, 9263199, 24153877, 72461631, 111439091, 334317273, 1225830001, 1552568293, 3677490003, 4657704879, 17078251223, 51234753669, 616369612321, 1849108836963, 6780065735531, 20340197206593]

約数ペア:

[(1, 20340197206593), (3, 6780065735531), (11, 1849108836963), (33, 616369612321), (397, 51234753669), (1191, 17078251223), (4367, 4657704879), (5531, 3677490003), (13101, 1552568293), (16593, 1225830001), (60841, 334317273), (182523, 111439091), (280703, 72461631), (842109, 24153877), (2195807, 9263199), (3087733, 6587421)]