1905102

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1088

約数の個数: 24

約数和(自身を含む): 4169880

約数和(自身を除く): 2264778

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 971, 981, 1942, 1962, 2913, 5826, 8739, 17478, 105839, 211678, 317517, 635034, 952551, 1905102]

約数ペア:

[(1, 1905102), (2, 952551), (3, 635034), (6, 317517), (9, 211678), (18, 105839), (109, 17478), (218, 8739), (327, 5826), (654, 2913), (971, 1962), (981, 1942)]