1660219112

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1903921}}^1$

素因数の和:1904036

約数の個数: 16

約数和(自身を含む): 3141471300

約数和(自身を除く): 1481252188

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1903921, 3807842, 7615684, 15231368, 207527389, 415054778, 830109556, 1660219112]

約数ペア:

[(1, 1660219112), (2, 830109556), (4, 415054778), (8, 207527389), (109, 15231368), (218, 7615684), (436, 3807842), (872, 1903921)]