2129291606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2641801}}^1$

素因数の和:2641847

約数の個数: 16

約数和(自身を含む): 3550581888

約数和(自身を除く): 1421290282

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2641801, 5283602, 34343413, 68686826, 81895831, 163791662, 1064645803, 2129291606]

約数ペア:

[(1, 2129291606), (2, 1064645803), (13, 163791662), (26, 81895831), (31, 68686826), (62, 34343413), (403, 5283602), (806, 2641801)]