2010192249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{17107}}^1$

素因数の和:17277

約数の個数: 32

約数和(自身を含む): 3035096064

約数和(自身を除く): 1024903815

約数列:

[1, 3, 13, 23, 39, 69, 131, 299, 393, 897, 1703, 3013, 5109, 9039, 17107, 39169, 51321, 117507, 222391, 393461, 667173, 1180383, 2241017, 5114993, 6723051, 15344979, 29133221, 51543391, 87399663, 154630173, 670064083, 2010192249]

約数ペア:

[(1, 2010192249), (3, 670064083), (13, 154630173), (23, 87399663), (39, 51543391), (69, 29133221), (131, 15344979), (299, 6723051), (393, 5114993), (897, 2241017), (1703, 1180383), (3013, 667173), (5109, 393461), (9039, 222391), (17107, 117507), (39169, 51321)]