20180128056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3323473}}^1$

素因数の和:3323516

約数の個数: 64

約数和(自身を含む): 57429630720

約数和(自身を除く): 37249502664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 3323473, 6646946, 9970419, 13293892, 19940838, 26587784, 36558203, 39881676, 73116406, 76439879, 79763352, 109674609, 146232812, 152879758, 219349218, 229319637, 292465624, 305759516, 438698436, 458639274, 611519032, 840838669, 877396872, 917278548, 1681677338, 1834557096, 2522516007, 3363354676, 5045032014, 6726709352, 10090064028, 20180128056]

約数ペア:

[(1, 20180128056), (2, 10090064028), (3, 6726709352), (4, 5045032014), (6, 3363354676), (8, 2522516007), (11, 1834557096), (12, 1681677338), (22, 917278548), (23, 877396872), (24, 840838669), (33, 611519032), (44, 458639274), (46, 438698436), (66, 305759516), (69, 292465624), (88, 229319637), (92, 219349218), (132, 152879758), (138, 146232812), (184, 109674609), (253, 79763352), (264, 76439879), (276, 73116406), (506, 39881676), (552, 36558203), (759, 26587784), (1012, 19940838), (1518, 13293892), (2024, 9970419), (3036, 6646946), (6072, 3323473)]