18970284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83203}}^1$

素因数の和:83229

約数の個数: 24

約数和(自身を含む): 46594240

約数和(自身を除く): 27623956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 83203, 166406, 249609, 332812, 499218, 998436, 1580857, 3161714, 4742571, 6323428, 9485142, 18970284]

約数ペア:

[(1, 18970284), (2, 9485142), (3, 6323428), (4, 4742571), (6, 3161714), (12, 1580857), (19, 998436), (38, 499218), (57, 332812), (76, 249609), (114, 166406), (228, 83203)]