20193382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53993}}^1$

素因数の和:54023

約数の個数: 16

約数和(自身を含む): 34988112

約数和(自身を除く): 14794730

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53993, 107986, 593923, 917881, 1187846, 1835762, 10096691, 20193382]

約数ペア:

[(1, 20193382), (2, 10096691), (11, 1835762), (17, 1187846), (22, 917881), (34, 593923), (187, 107986), (374, 53993)]