2070354018

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{9325919}}^1$

素因数の和:9325961

約数の個数: 16

約数和(自身を含む): 4252619520

約数和(自身を除く): 2182265502

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 9325919, 18651838, 27977757, 55955514, 345059003, 690118006, 1035177009, 2070354018]

約数ペア:

[(1, 2070354018), (2, 1035177009), (3, 690118006), (6, 345059003), (37, 55955514), (74, 27977757), (111, 18651838), (222, 9325919)]