2667735178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{2857}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 4266971136

約数和(自身を除く): 1599235958

約数列:

[1, 2, 23, 46, 53, 106, 383, 766, 1219, 2438, 2857, 5714, 8809, 17618, 20299, 40598, 65711, 131422, 151421, 302842, 466877, 933754, 1094231, 2188462, 3482683, 6965366, 25167313, 50334626, 57994243, 115988486, 1333867589, 2667735178]

約数ペア:

[(1, 2667735178), (2, 1333867589), (23, 115988486), (46, 57994243), (53, 50334626), (106, 25167313), (383, 6965366), (766, 3482683), (1219, 2188462), (2438, 1094231), (2857, 933754), (5714, 466877), (8809, 302842), (17618, 151421), (20299, 131422), (40598, 65711)]