2025377858

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1879}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 3749742720

約数和(自身を除く): 1724364862

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 647, 833, 1294, 1666, 1879, 3758, 4529, 9058, 10999, 13153, 21998, 26306, 31703, 31943, 63406, 63886, 76993, 92071, 153986, 184142, 223601, 447202, 538951, 1077902, 1215713, 1565207, 2431426, 3130414, 8509991, 17019982, 20667121, 41334242, 59569937, 119139874, 144669847, 289339694, 1012688929, 2025377858]

約数ペア:

[(1, 2025377858), (2, 1012688929), (7, 289339694), (14, 144669847), (17, 119139874), (34, 59569937), (49, 41334242), (98, 20667121), (119, 17019982), (238, 8509991), (647, 3130414), (833, 2431426), (1294, 1565207), (1666, 1215713), (1879, 1077902), (3758, 538951), (4529, 447202), (9058, 223601), (10999, 184142), (13153, 153986), (21998, 92071), (26306, 76993), (31703, 63886), (31943, 63406)]