1982140158

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{154589}}^1$

素因数の和:156731

約数の個数: 16

約数和(自身を含む): 3966161040

約数和(自身を除く): 1984020882

約数列:

[1, 2, 3, 6, 2137, 4274, 6411, 12822, 154589, 309178, 463767, 927534, 330356693, 660713386, 991070079, 1982140158]

約数ペア:

[(1, 1982140158), (2, 991070079), (3, 660713386), (6, 330356693), (2137, 927534), (4274, 463767), (6411, 309178), (12822, 154589)]