2016025552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6631663}}^1$

素因数の和:6631690

約数の個数: 20

約数和(自身を含む): 4111631680

約数和(自身を除く): 2095606128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6631663, 13263326, 26526652, 53053304, 106106608, 126001597, 252003194, 504006388, 1008012776, 2016025552]

約数ペア:

[(1, 2016025552), (2, 1008012776), (4, 504006388), (8, 252003194), (16, 126001597), (19, 106106608), (38, 53053304), (76, 26526652), (152, 13263326), (304, 6631663)]