2908045209

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{3583}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 4231987200

約数和(自身を除く): 1323941991

約数列:

[1, 3, 19, 29, 57, 87, 491, 551, 1473, 1653, 3583, 9329, 10749, 14239, 27987, 42717, 68077, 103907, 204231, 270541, 311721, 811623, 1759253, 1974233, 5277759, 5922699, 33425807, 51018337, 100277421, 153055011, 969348403, 2908045209]

約数ペア:

[(1, 2908045209), (3, 969348403), (19, 153055011), (29, 100277421), (57, 51018337), (87, 33425807), (491, 5922699), (551, 5277759), (1473, 1974233), (1653, 1759253), (3583, 811623), (9329, 311721), (10749, 270541), (14239, 204231), (27987, 103907), (42717, 68077)]