19041612

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{21737}}^1$

素因数の和:21817

約数の個数: 24

約数和(自身を含む): 45041136

約数和(自身を除く): 25999524

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 21737, 43474, 65211, 86948, 130422, 260844, 1586801, 3173602, 4760403, 6347204, 9520806, 19041612]

約数ペア:

[(1, 19041612), (2, 9520806), (3, 6347204), (4, 4760403), (6, 3173602), (12, 1586801), (73, 260844), (146, 130422), (219, 86948), (292, 65211), (438, 43474), (876, 21737)]