1520553070

素因数分解:

$2^1\times 5^1\times {\mathrm{18523}}^1\times {\mathrm{8209}}^1$

素因数の和:26739

約数の個数: 16

約数和(自身を含む): 2737476720

約数和(自身を除く): 1216923650

約数列:

[1, 2, 5, 10, 8209, 16418, 18523, 37046, 41045, 82090, 92615, 185230, 152055307, 304110614, 760276535, 1520553070]

約数ペア:

[(1, 1520553070), (2, 760276535), (5, 304110614), (10, 152055307), (8209, 185230), (16418, 92615), (18523, 82090), (37046, 41045)]