18530584802

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1\times {\mathrm{19211}}^1$

素因数の和:24721

約数の個数: 16

約数和(自身を含む): 28114840800

約数和(自身を除く): 9584255998

約数列:

[1, 2, 89, 178, 5419, 10838, 19211, 38422, 482291, 964582, 1709779, 3419558, 104104409, 208208818, 9265292401, 18530584802]

約数ペア:

[(1, 18530584802), (2, 9265292401), (89, 208208818), (178, 104104409), (5419, 3419558), (10838, 1709779), (19211, 964582), (38422, 482291)]