31573404

素因数分解:

$2^2\times 3^2\times {\mathrm{859}}^1\times {\mathrm{1021}}^1$

素因数の和:1890

約数の個数: 36

約数和(自身を含む): 79981720

約数和(自身を除く): 48408316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 859, 1021, 1718, 2042, 2577, 3063, 3436, 4084, 5154, 6126, 7731, 9189, 10308, 12252, 15462, 18378, 30924, 36756, 877039, 1754078, 2631117, 3508156, 5262234, 7893351, 10524468, 15786702, 31573404]

約数ペア:

[(1, 31573404), (2, 15786702), (3, 10524468), (4, 7893351), (6, 5262234), (9, 3508156), (12, 2631117), (18, 1754078), (36, 877039), (859, 36756), (1021, 30924), (1718, 18378), (2042, 15462), (2577, 12252), (3063, 10308), (3436, 9189), (4084, 7731), (5154, 6126)]