1520542076

素因数分解:

$2^2\times {\mathrm{1409}}^1\times {\mathrm{269791}}^1$

素因数の和:271204

約数の個数: 12

約数和(自身を含む): 2662847040

約数和(自身を除く): 1142304964

約数列:

[1, 2, 4, 1409, 2818, 5636, 269791, 539582, 1079164, 380135519, 760271038, 1520542076]

約数ペア:

[(1, 1520542076), (2, 760271038), (4, 380135519), (1409, 1079164), (2818, 539582), (5636, 269791)]