2702194120

素因数分解:

$2^3\times 5^1\times {\mathrm{67554853}}^1$

素因数の和:67554864

約数の個数: 16

約数和(自身を含む): 6079936860

約数和(自身を除く): 3377742740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67554853, 135109706, 270219412, 337774265, 540438824, 675548530, 1351097060, 2702194120]

約数ペア:

[(1, 2702194120), (2, 1351097060), (4, 675548530), (5, 540438824), (8, 337774265), (10, 270219412), (20, 135109706), (40, 67554853)]