2109000916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{12479}}^1$

素因数の和:12684

約数の個数: 48

約数和(自身を含む): 4226826240

約数和(自身を除く): 2117825324

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 167, 253, 334, 506, 668, 1012, 1837, 3674, 3841, 7348, 7682, 12479, 15364, 24958, 42251, 49916, 84502, 137269, 169004, 274538, 287017, 549076, 574034, 1148068, 2083993, 3157187, 4167986, 6314374, 8335972, 12628748, 22923923, 45847846, 47931839, 91695692, 95863678, 191727356, 527250229, 1054500458, 2109000916]

約数ペア:

[(1, 2109000916), (2, 1054500458), (4, 527250229), (11, 191727356), (22, 95863678), (23, 91695692), (44, 47931839), (46, 45847846), (92, 22923923), (167, 12628748), (253, 8335972), (334, 6314374), (506, 4167986), (668, 3157187), (1012, 2083993), (1837, 1148068), (3674, 574034), (3841, 549076), (7348, 287017), (7682, 274538), (12479, 169004), (15364, 137269), (24958, 84502), (42251, 49916)]