2000573707

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2237}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 2321701200

約数和(自身を除く): 321127493

約数列:

[1, 11, 19, 121, 209, 389, 2237, 2299, 4279, 7391, 24607, 42503, 47069, 81301, 270677, 467533, 870193, 894311, 5142863, 9572123, 16533667, 105293353, 181870337, 2000573707]

約数ペア:

[(1, 2000573707), (11, 181870337), (19, 105293353), (121, 16533667), (209, 9572123), (389, 5142863), (2237, 894311), (2299, 870193), (4279, 467533), (7391, 270677), (24607, 81301), (42503, 47069)]