1914771762

素因数分解:

$2^1\times 3^2\times {\mathrm{106376209}}^1$

素因数の和:106376217

約数の個数: 12

約数和(自身を含む): 4148672190

約数和(自身を除く): 2233900428

約数列:

[1, 2, 3, 6, 9, 18, 106376209, 212752418, 319128627, 638257254, 957385881, 1914771762]

約数ペア:

[(1, 1914771762), (2, 957385881), (3, 638257254), (6, 319128627), (9, 212752418), (18, 106376209)]