1949273028

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{215723}}^1$

素因数の和:215984

約数の個数: 36

約数和(自身を含む): 4946982768

約数和(自身を除く): 2997709740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 9036, 215723, 431446, 647169, 862892, 1294338, 1941507, 2588676, 3883014, 7766028, 54146473, 108292946, 162439419, 216585892, 324878838, 487318257, 649757676, 974636514, 1949273028]

約数ペア:

[(1, 1949273028), (2, 974636514), (3, 649757676), (4, 487318257), (6, 324878838), (9, 216585892), (12, 162439419), (18, 108292946), (36, 54146473), (251, 7766028), (502, 3883014), (753, 2588676), (1004, 1941507), (1506, 1294338), (2259, 862892), (3012, 647169), (4518, 431446), (9036, 215723)]