2013122998

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{479}}^1\times {\mathrm{5821}}^1$

素因数の和:6340

約数の個数: 24

約数和(自身を含む): 3194182080

約数和(自身を除く): 1181059082

約数列:

[1, 2, 19, 38, 361, 479, 722, 958, 5821, 9101, 11642, 18202, 110599, 172919, 221198, 345838, 2101381, 2788259, 4202762, 5576518, 52976921, 105953842, 1006561499, 2013122998]

約数ペア:

[(1, 2013122998), (2, 1006561499), (19, 105953842), (38, 52976921), (361, 5576518), (479, 4202762), (722, 2788259), (958, 2101381), (5821, 345838), (9101, 221198), (11642, 172919), (18202, 110599)]