2045399062

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{22133}}^1$

素因数の和:22213

約数の個数: 48

約数和(自身を含む): 3815193312

約数和(自身を除く): 1769794250

約数列:

[1, 2, 7, 14, 23, 41, 46, 49, 82, 98, 161, 287, 322, 574, 943, 1127, 1886, 2009, 2254, 4018, 6601, 13202, 22133, 44266, 46207, 92414, 154931, 309862, 509059, 907453, 1018118, 1084517, 1814906, 2169034, 3563413, 6352171, 7126826, 12704342, 20871419, 24943891, 41742838, 44465197, 49887782, 88930394, 146099933, 292199866, 1022699531, 2045399062]

約数ペア:

[(1, 2045399062), (2, 1022699531), (7, 292199866), (14, 146099933), (23, 88930394), (41, 49887782), (46, 44465197), (49, 41742838), (82, 24943891), (98, 20871419), (161, 12704342), (287, 7126826), (322, 6352171), (574, 3563413), (943, 2169034), (1127, 1814906), (1886, 1084517), (2009, 1018118), (2254, 907453), (4018, 509059), (6601, 309862), (13202, 154931), (22133, 92414), (44266, 46207)]