2015071952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5475739}}^1$

素因数の和:5475770

約数の個数: 20

約数和(自身を含む): 4073950560

約数和(自身を除く): 2058878608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5475739, 10951478, 21902956, 43805912, 87611824, 125941997, 251883994, 503767988, 1007535976, 2015071952]

約数ペア:

[(1, 2015071952), (2, 1007535976), (4, 503767988), (8, 251883994), (16, 125941997), (23, 87611824), (46, 43805912), (92, 21902956), (184, 10951478), (368, 5475739)]