1520403874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{37993}}^1$

素因数の和:38130

約数の個数: 32

約数和(自身を含む): 2658972096

約数和(自身を除く): 1138568222

約数列:

[1, 2, 11, 17, 22, 34, 107, 187, 214, 374, 1177, 1819, 2354, 3638, 20009, 37993, 40018, 75986, 417923, 645881, 835846, 1291762, 4065251, 7104691, 8130502, 14209382, 44717761, 69109267, 89435522, 138218534, 760201937, 1520403874]

約数ペア:

[(1, 1520403874), (2, 760201937), (11, 138218534), (17, 89435522), (22, 69109267), (34, 44717761), (107, 14209382), (187, 8130502), (214, 7104691), (374, 4065251), (1177, 1291762), (1819, 835846), (2354, 645881), (3638, 417923), (20009, 75986), (37993, 40018)]