20194176274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{161267}}^1$

素因数の和:161442

約数の個数: 32

約数和(自身を含む): 33440532480

約数和(自身を除く): 13246356206

約数列:

[1, 2, 17, 29, 34, 58, 127, 254, 493, 986, 2159, 3683, 4318, 7366, 62611, 125222, 161267, 322534, 2741539, 4676743, 5483078, 9353486, 20480909, 40961818, 79504631, 159009262, 348175453, 593946361, 696350906, 1187892722, 10097088137, 20194176274]

約数ペア:

[(1, 20194176274), (2, 10097088137), (17, 1187892722), (29, 696350906), (34, 593946361), (58, 348175453), (127, 159009262), (254, 79504631), (493, 40961818), (986, 20480909), (2159, 9353486), (3683, 5483078), (4318, 4676743), (7366, 2741539), (62611, 322534), (125222, 161267)]