1918319606

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1929899}}^1$

素因数の和:1929979

約数の個数: 16

約数和(自身を含む): 3334867200

約数和(自身を除く): 1416547594

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1929899, 3859798, 13509293, 27018586, 137022829, 274045658, 959159803, 1918319606]

約数ペア:

[(1, 1918319606), (2, 959159803), (7, 274045658), (14, 137022829), (71, 27018586), (142, 13509293), (497, 3859798), (994, 1929899)]