2019965228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29705371}}^1$

素因数の和:29705392

約数の個数: 12

約数和(自身を含む): 3742876872

約数和(自身を除く): 1722911644

約数列:

[1, 2, 4, 17, 34, 68, 29705371, 59410742, 118821484, 504991307, 1009982614, 2019965228]

約数ペア:

[(1, 2019965228), (2, 1009982614), (4, 504991307), (17, 118821484), (34, 59410742), (68, 29705371)]