20444062

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1343

約数の個数: 16

約数和(自身を含む): 31352832

約数和(自身を除く): 10908770

約数列:

[1, 2, 83, 107, 166, 214, 1151, 2302, 8881, 17762, 95533, 123157, 191066, 246314, 10222031, 20444062]

約数ペア:

[(1, 20444062), (2, 10222031), (83, 246314), (107, 191066), (166, 123157), (214, 95533), (1151, 17762), (2302, 8881)]