1949852044

素因数分解:

$2^2\times 7^1\times {\mathrm{69637573}}^1$

素因数の和:69637584

約数の個数: 12

約数和(自身を含む): 3899704144

約数和(自身を除く): 1949852100

約数列:

[1, 2, 4, 7, 14, 28, 69637573, 139275146, 278550292, 487463011, 974926022, 1949852044]

約数ペア:

[(1, 1949852044), (2, 974926022), (4, 487463011), (7, 278550292), (14, 139275146), (28, 69637573)]