2018959418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7590073}}^1$

素因数の和:7590101

約数の個数: 16

約数和(自身を含む): 3643235520

約数和(自身を除く): 1624276102

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7590073, 15180146, 53130511, 106261022, 144211387, 288422774, 1009479709, 2018959418]

約数ペア:

[(1, 2018959418), (2, 1009479709), (7, 288422774), (14, 144211387), (19, 106261022), (38, 53130511), (133, 15180146), (266, 7590073)]