19730892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86539}}^1$

素因数の和:86565

約数の個数: 24

約数和(自身を含む): 48462400

約数和(自身を除く): 28731508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 86539, 173078, 259617, 346156, 519234, 1038468, 1644241, 3288482, 4932723, 6576964, 9865446, 19730892]

約数ペア:

[(1, 19730892), (2, 9865446), (3, 6576964), (4, 4932723), (6, 3288482), (12, 1644241), (19, 1038468), (38, 519234), (57, 346156), (76, 259617), (114, 173078), (228, 86539)]