2045350090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29219287}}^1$

素因数の和:29219301

約数の個数: 16

約数和(自身を含む): 4207577472

約数和(自身を除く): 2162227382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29219287, 58438574, 146096435, 204535009, 292192870, 409070018, 1022675045, 2045350090]

約数ペア:

[(1, 2045350090), (2, 1022675045), (5, 409070018), (7, 292192870), (10, 204535009), (14, 146096435), (35, 58438574), (70, 29219287)]