2017341978

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{838463}}^1$

素因数の和:838869

約数の個数: 16

約数和(自身を含む): 4044750336

約数和(自身を除く): 2027408358

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 838463, 1676926, 2515389, 5030778, 336223663, 672447326, 1008670989, 2017341978]

約数ペア:

[(1, 2017341978), (2, 1008670989), (3, 672447326), (6, 336223663), (401, 5030778), (802, 2515389), (1203, 1676926), (2406, 838463)]