20444114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10151}}^1$

素因数の和:10225

約数の個数: 16

約数和(自身を含む): 32892480

約数和(自身を除く): 12448366

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 10151, 20302, 192869, 385738, 538003, 1076006, 10222057, 20444114]

約数ペア:

[(1, 20444114), (2, 10222057), (19, 1076006), (38, 538003), (53, 385738), (106, 192869), (1007, 20302), (2014, 10151)]