2269081120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{834221}}^1$

素因数の和:834253

約数の個数: 48

約数和(自身を含む): 5676046488

約数和(自身を除く): 3406965368

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 834221, 1668442, 3336884, 4171105, 6673768, 8342210, 13347536, 14181757, 16684420, 26695072, 28363514, 33368840, 56727028, 66737680, 70908785, 113454056, 133475360, 141817570, 226908112, 283635140, 453816224, 567270280, 1134540560, 2269081120]

約数ペア:

[(1, 2269081120), (2, 1134540560), (4, 567270280), (5, 453816224), (8, 283635140), (10, 226908112), (16, 141817570), (17, 133475360), (20, 113454056), (32, 70908785), (34, 66737680), (40, 56727028), (68, 33368840), (80, 28363514), (85, 26695072), (136, 16684420), (160, 14181757), (170, 13347536), (272, 8342210), (340, 6673768), (544, 4171105), (680, 3336884), (1360, 1668442), (2720, 834221)]