2038206722

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{148579}}^1$

素因数の和:148638

約数の個数: 16

約数和(自身を含む): 3227157600

約数和(自身を除く): 1188950878

約数列:

[1, 2, 19, 38, 361, 722, 6859, 13718, 148579, 297158, 2823001, 5646002, 53637019, 107274038, 1019103361, 2038206722]

約数ペア:

[(1, 2038206722), (2, 1019103361), (19, 107274038), (38, 53637019), (361, 5646002), (722, 2823001), (6859, 297158), (13718, 148579)]