1959602

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:301

約数の個数: 16

約数和(自身を含む): 3029400

約数和(自身を除く): 1069798

約数列:

[1, 2, 89, 101, 109, 178, 202, 218, 8989, 9701, 11009, 17978, 19402, 22018, 979801, 1959602]

約数ペア:

[(1, 1959602), (2, 979801), (89, 22018), (101, 19402), (109, 17978), (178, 11009), (202, 9701), (218, 8989)]