492088780

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{93553}}^1$

素因数の和:93825

約数の個数: 24

約数和(自身を含む): 1037326752

約数和(自身を除く): 545237972

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 93553, 187106, 374212, 467765, 935530, 1871060, 24604439, 49208878, 98417756, 123022195, 246044390, 492088780]

約数ペア:

[(1, 492088780), (2, 246044390), (4, 123022195), (5, 98417756), (10, 49208878), (20, 24604439), (263, 1871060), (526, 935530), (1052, 467765), (1315, 374212), (2630, 187106), (5260, 93553)]