2016965665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{12107}}^1$

素因数の和:12369

約数の個数: 32

約数和(自身を含む): 2855938176

約数和(自身を除く): 838972511

約数列:

[1, 5, 11, 13, 55, 65, 143, 233, 715, 1165, 2563, 3029, 12107, 12815, 15145, 33319, 60535, 133177, 157391, 166595, 665885, 786955, 1731301, 2820931, 8656505, 14104655, 31030241, 36672103, 155151205, 183360515, 403393133, 2016965665]

約数ペア:

[(1, 2016965665), (5, 403393133), (11, 183360515), (13, 155151205), (55, 36672103), (65, 31030241), (143, 14104655), (233, 8656505), (715, 2820931), (1165, 1731301), (2563, 786955), (3029, 665885), (12107, 166595), (12815, 157391), (15145, 133177), (33319, 60535)]