19302066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{153191}}^1$

素因数の和:153206

約数の個数: 24

約数和(自身を含む): 47795904

約数和(自身を除く): 28493838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 153191, 306382, 459573, 919146, 1072337, 1378719, 2144674, 2757438, 3217011, 6434022, 9651033, 19302066]

約数ペア:

[(1, 19302066), (2, 9651033), (3, 6434022), (6, 3217011), (7, 2757438), (9, 2144674), (14, 1378719), (18, 1072337), (21, 919146), (42, 459573), (63, 306382), (126, 153191)]