2107942392

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{64157}}^1$

素因数の和:64240

約数の個数: 48

約数和(自身を含む): 5416218360

約数和(自身を除く): 3308275968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1369, 2738, 4107, 5476, 8214, 10952, 16428, 32856, 64157, 128314, 192471, 256628, 384942, 513256, 769884, 1539768, 2373809, 4747618, 7121427, 9495236, 14242854, 18990472, 28485708, 56971416, 87830933, 175661866, 263492799, 351323732, 526985598, 702647464, 1053971196, 2107942392]

約数ペア:

[(1, 2107942392), (2, 1053971196), (3, 702647464), (4, 526985598), (6, 351323732), (8, 263492799), (12, 175661866), (24, 87830933), (37, 56971416), (74, 28485708), (111, 18990472), (148, 14242854), (222, 9495236), (296, 7121427), (444, 4747618), (888, 2373809), (1369, 1539768), (2738, 769884), (4107, 513256), (5476, 384942), (8214, 256628), (10952, 192471), (16428, 128314), (32856, 64157)]