2980865103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{53527}}^1$

素因数の和:54526

約数の個数: 16

約数和(自身を含む): 4188030720

約数和(自身を除く): 1207165617

約数列:

[1, 3, 19, 57, 977, 2931, 18563, 53527, 55689, 160581, 1017013, 3051039, 52295879, 156887637, 993621701, 2980865103]

約数ペア:

[(1, 2980865103), (3, 993621701), (19, 156887637), (57, 52295879), (977, 3051039), (2931, 1017013), (18563, 160581), (53527, 55689)]