2017331890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28819027}}^1$

素因数の和:28819041

約数の個数: 16

約数和(自身を含む): 4149940032

約数和(自身を除く): 2132608142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28819027, 57638054, 144095135, 201733189, 288190270, 403466378, 1008665945, 2017331890]

約数ペア:

[(1, 2017331890), (2, 1008665945), (5, 403466378), (7, 288190270), (10, 201733189), (14, 144095135), (35, 57638054), (70, 28819027)]