15694589020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71339041}}^1$

素因数の和:71339061

約数の個数: 24

約数和(自身を含む): 35954877168

約数和(自身を除く): 20260288148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 71339041, 142678082, 285356164, 356695205, 713390410, 784729451, 1426780820, 1569458902, 3138917804, 3923647255, 7847294510, 15694589020]

約数ペア:

[(1, 15694589020), (2, 7847294510), (4, 3923647255), (5, 3138917804), (10, 1569458902), (11, 1426780820), (20, 784729451), (22, 713390410), (44, 356695205), (55, 285356164), (110, 142678082), (220, 71339041)]