2108774508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{19309}}^1$

素因数の和:19814

約数の個数: 48

約数和(自身を含む): 5190528000

約数和(自身を除く): 3081753492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 479, 958, 1437, 1916, 2874, 5748, 9101, 18202, 19309, 27303, 36404, 38618, 54606, 57927, 77236, 109212, 115854, 231708, 366871, 733742, 1100613, 1467484, 2201226, 4402452, 9249011, 18498022, 27747033, 36996044, 55494066, 110988132, 175731209, 351462418, 527193627, 702924836, 1054387254, 2108774508]

約数ペア:

[(1, 2108774508), (2, 1054387254), (3, 702924836), (4, 527193627), (6, 351462418), (12, 175731209), (19, 110988132), (38, 55494066), (57, 36996044), (76, 27747033), (114, 18498022), (228, 9249011), (479, 4402452), (958, 2201226), (1437, 1467484), (1916, 1100613), (2874, 733742), (5748, 366871), (9101, 231708), (18202, 115854), (19309, 109212), (27303, 77236), (36404, 57927), (38618, 54606)]