2045704076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{39340463}}^1$

素因数の和:39340480

約数の個数: 12

約数和(自身を含む): 3855365472

約数和(自身を除く): 1809661396

約数列:

[1, 2, 4, 13, 26, 52, 39340463, 78680926, 157361852, 511426019, 1022852038, 2045704076]

約数ペア:

[(1, 2045704076), (2, 1022852038), (4, 511426019), (13, 157361852), (26, 78680926), (52, 39340463)]