2075291260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{361549}}^1$

素因数の和:361606

約数の個数: 48

約数和(自身を含む): 5102193600

約数和(自身を除く): 3026902340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 361549, 723098, 1446196, 1807745, 2530843, 3615490, 5061686, 7230980, 10123372, 12654215, 14823509, 25308430, 29647018, 50616860, 59294036, 74117545, 103764563, 148235090, 207529126, 296470180, 415058252, 518822815, 1037645630, 2075291260]

約数ペア:

[(1, 2075291260), (2, 1037645630), (4, 518822815), (5, 415058252), (7, 296470180), (10, 207529126), (14, 148235090), (20, 103764563), (28, 74117545), (35, 59294036), (41, 50616860), (70, 29647018), (82, 25308430), (140, 14823509), (164, 12654215), (205, 10123372), (287, 7230980), (410, 5061686), (574, 3615490), (820, 2530843), (1148, 1807745), (1435, 1446196), (2870, 723098), (5740, 361549)]