20132646485

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1\times {\mathrm{7237}}^1$

素因数の和:8613

約数の個数: 32

約数和(自身を含む): 28088535552

約数和(自身を除く): 7955889067

約数列:

[1, 5, 7, 35, 61, 305, 427, 1303, 2135, 6515, 7237, 9121, 36185, 45605, 50659, 79483, 253295, 397415, 441457, 556381, 2207285, 2781905, 3090199, 9429811, 15450995, 47149055, 66008677, 330043385, 575218471, 2876092355, 4026529297, 20132646485]

約数ペア:

[(1, 20132646485), (5, 4026529297), (7, 2876092355), (35, 575218471), (61, 330043385), (305, 66008677), (427, 47149055), (1303, 15450995), (2135, 9429811), (6515, 3090199), (7237, 2781905), (9121, 2207285), (36185, 556381), (45605, 441457), (50659, 397415), (79483, 253295)]