2018625018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17707237}}^1$

素因数の和:17707261

約数の個数: 16

約数和(自身を含む): 4249737120

約数和(自身を除く): 2231112102

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17707237, 35414474, 53121711, 106243422, 336437503, 672875006, 1009312509, 2018625018]

約数ペア:

[(1, 2018625018), (2, 1009312509), (3, 672875006), (6, 336437503), (19, 106243422), (38, 53121711), (57, 35414474), (114, 17707237)]