1900044

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 5014240

約数和(自身を除く): 3114196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 241, 292, 438, 482, 657, 723, 876, 964, 1314, 1446, 1971, 2169, 2628, 2892, 3942, 4338, 6507, 7884, 8676, 13014, 17593, 26028, 35186, 52779, 70372, 105558, 158337, 211116, 316674, 475011, 633348, 950022, 1900044]

約数ペア:

[(1, 1900044), (2, 950022), (3, 633348), (4, 475011), (6, 316674), (9, 211116), (12, 158337), (18, 105558), (27, 70372), (36, 52779), (54, 35186), (73, 26028), (108, 17593), (146, 13014), (219, 8676), (241, 7884), (292, 6507), (438, 4338), (482, 3942), (657, 2892), (723, 2628), (876, 2169), (964, 1971), (1314, 1446)]