19366960642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4675751}}^1$

素因数の和:4675881

約数の個数: 16

約数和(自身を含む): 30859963200

約数和(自身を除く): 11493002558

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 4675751, 9351502, 88839269, 177678538, 509656859, 1019313718, 9683480321, 19366960642]

約数ペア:

[(1, 19366960642), (2, 9683480321), (19, 1019313718), (38, 509656859), (109, 177678538), (218, 88839269), (2071, 9351502), (4142, 4675751)]