1961586

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9907}}^1$

素因数の和:9926

約数の個数: 24

約数和(自身を含む): 4636944

約数和(自身を除く): 2675358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 9907, 19814, 29721, 59442, 89163, 108977, 178326, 217954, 326931, 653862, 980793, 1961586]

約数ペア:

[(1, 1961586), (2, 980793), (3, 653862), (6, 326931), (9, 217954), (11, 178326), (18, 108977), (22, 89163), (33, 59442), (66, 29721), (99, 19814), (198, 9907)]