2946569552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9692663}}^1$

素因数の和:9692690

約数の個数: 20

約数和(自身を含む): 6009451680

約数和(自身を除く): 3062882128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9692663, 19385326, 38770652, 77541304, 155082608, 184160597, 368321194, 736642388, 1473284776, 2946569552]

約数ペア:

[(1, 2946569552), (2, 1473284776), (4, 736642388), (8, 368321194), (16, 184160597), (19, 155082608), (38, 77541304), (76, 38770652), (152, 19385326), (304, 9692663)]