2680144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{7283}}^1$

素因数の和:7314

約数の個数: 20

約数和(自身を含む): 5419296

約数和(自身を除く): 2739152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 7283, 14566, 29132, 58264, 116528, 167509, 335018, 670036, 1340072, 2680144]

約数ペア:

[(1, 2680144), (2, 1340072), (4, 670036), (8, 335018), (16, 167509), (23, 116528), (46, 58264), (92, 29132), (184, 14566), (368, 7283)]