38220234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{490003}}^1$

素因数の和:490021

約数の個数: 16

約数和(自身を含む): 82320672

約数和(自身を除く): 44100438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 490003, 980006, 1470009, 2940018, 6370039, 12740078, 19110117, 38220234]

約数ペア:

[(1, 38220234), (2, 19110117), (3, 12740078), (6, 6370039), (13, 2940018), (26, 1470009), (39, 980006), (78, 490003)]