2011086903

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4163741}}^1$

素因数の和:4163774

約数の個数: 16

約数和(自身を含む): 3197753856

約数和(自身を除く): 1186666953

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4163741, 12491223, 29146187, 87438561, 95766043, 287298129, 670362301, 2011086903]

約数ペア:

[(1, 2011086903), (3, 670362301), (7, 287298129), (21, 95766043), (23, 87438561), (69, 29146187), (161, 12491223), (483, 4163741)]