201962609

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1103}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 222566400

約数和(自身を除く): 20603791

約数列:

[1, 19, 23, 419, 437, 1103, 7961, 9637, 20957, 25369, 183103, 462157, 482011, 8780983, 10629611, 201962609]

約数ペア:

[(1, 201962609), (19, 10629611), (23, 8780983), (419, 482011), (437, 462157), (1103, 183103), (7961, 25369), (9637, 20957)]