2013655866

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{19289}}^1$

素因数の和:19558

約数の個数: 32

約数和(自身を含む): 4088862720

約数和(自身を除く): 2075206854

約数列:

[1, 2, 3, 6, 127, 137, 254, 274, 381, 411, 762, 822, 17399, 19289, 34798, 38578, 52197, 57867, 104394, 115734, 2449703, 2642593, 4899406, 5285186, 7349109, 7927779, 14698218, 15855558, 335609311, 671218622, 1006827933, 2013655866]

約数ペア:

[(1, 2013655866), (2, 1006827933), (3, 671218622), (6, 335609311), (127, 15855558), (137, 14698218), (254, 7927779), (274, 7349109), (381, 5285186), (411, 4899406), (762, 2642593), (822, 2449703), (17399, 115734), (19289, 104394), (34798, 57867), (38578, 52197)]