20041508908

素因数分解:

$2^2\times {\mathrm{241}}^1\times {\mathrm{1697}}^1\times {\mathrm{12251}}^1$

素因数の和:14193

約数の個数: 24

約数和(自身を含む): 35241799824

約数和(自身を除く): 15200290916

約数列:

[1, 2, 4, 241, 482, 964, 1697, 3394, 6788, 12251, 24502, 49004, 408977, 817954, 1635908, 2952491, 5904982, 11809964, 20789947, 41579894, 83159788, 5010377227, 10020754454, 20041508908]

約数ペア:

[(1, 20041508908), (2, 10020754454), (4, 5010377227), (241, 83159788), (482, 41579894), (964, 20789947), (1697, 11809964), (3394, 5904982), (6788, 2952491), (12251, 1635908), (24502, 817954), (49004, 408977)]