20023944

素因数分解:

$2^3\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1129}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 50172000

約数和(自身を除く): 30148056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 739, 1129, 1478, 2217, 2258, 2956, 3387, 4434, 4516, 5912, 6774, 8868, 9032, 13548, 17736, 27096, 834331, 1668662, 2502993, 3337324, 5005986, 6674648, 10011972, 20023944]

約数ペア:

[(1, 20023944), (2, 10011972), (3, 6674648), (4, 5005986), (6, 3337324), (8, 2502993), (12, 1668662), (24, 834331), (739, 27096), (1129, 17736), (1478, 13548), (2217, 9032), (2258, 8868), (2956, 6774), (3387, 5912), (4434, 4516)]