2013477990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1\times {\mathrm{877}}^1$

素因数の和:1733

約数の個数: 64

約数和(自身を含む): 4891401216

約数和(自身を除く): 2877923226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 743, 877, 1030, 1486, 1545, 1754, 2229, 2631, 3090, 3715, 4385, 4458, 5262, 7430, 8770, 11145, 13155, 22290, 26310, 76529, 90331, 153058, 180662, 229587, 270993, 382645, 451655, 459174, 541986, 651611, 765290, 903310, 1147935, 1303222, 1354965, 1954833, 2295870, 2709930, 3258055, 3909666, 6516110, 9774165, 19548330, 67115933, 134231866, 201347799, 335579665, 402695598, 671159330, 1006738995, 2013477990]

約数ペア:

[(1, 2013477990), (2, 1006738995), (3, 671159330), (5, 402695598), (6, 335579665), (10, 201347799), (15, 134231866), (30, 67115933), (103, 19548330), (206, 9774165), (309, 6516110), (515, 3909666), (618, 3258055), (743, 2709930), (877, 2295870), (1030, 1954833), (1486, 1354965), (1545, 1303222), (1754, 1147935), (2229, 903310), (2631, 765290), (3090, 651611), (3715, 541986), (4385, 459174), (4458, 451655), (5262, 382645), (7430, 270993), (8770, 229587), (11145, 180662), (13155, 153058), (22290, 90331), (26310, 76529)]