18604581972

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{37814191}}^1$

素因数の和:37814239

約数の個数: 24

約数和(自身を含む): 44469489792

約数和(自身を除く): 25864907820

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 37814191, 75628382, 113442573, 151256764, 226885146, 453770292, 1550381831, 3100763662, 4651145493, 6201527324, 9302290986, 18604581972]

約数ペア:

[(1, 18604581972), (2, 9302290986), (3, 6201527324), (4, 4651145493), (6, 3100763662), (12, 1550381831), (41, 453770292), (82, 226885146), (123, 151256764), (164, 113442573), (246, 75628382), (492, 37814191)]