2013225768

素因数分解:

$2^3\times 3^2\times {\mathrm{1697}}^1\times {\mathrm{16477}}^1$

素因数の和:18186

約数の個数: 48

約数和(自身を含む): 5456030580

約数和(自身を除く): 3442804812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1697, 3394, 5091, 6788, 10182, 13576, 15273, 16477, 20364, 30546, 32954, 40728, 49431, 61092, 65908, 98862, 122184, 131816, 148293, 197724, 296586, 395448, 593172, 1186344, 27961469, 55922938, 83884407, 111845876, 167768814, 223691752, 251653221, 335537628, 503306442, 671075256, 1006612884, 2013225768]

約数ペア:

[(1, 2013225768), (2, 1006612884), (3, 671075256), (4, 503306442), (6, 335537628), (8, 251653221), (9, 223691752), (12, 167768814), (18, 111845876), (24, 83884407), (36, 55922938), (72, 27961469), (1697, 1186344), (3394, 593172), (5091, 395448), (6788, 296586), (10182, 197724), (13576, 148293), (15273, 131816), (16477, 122184), (20364, 98862), (30546, 65908), (32954, 61092), (40728, 49431)]