2011571736

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1920

約数の個数: 64

約数和(自身を含む): 5075616000

約数和(自身を除く): 3064044264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 331, 362, 543, 662, 724, 993, 1086, 1324, 1399, 1448, 1986, 2172, 2648, 2798, 3972, 4197, 4344, 5596, 7944, 8394, 11192, 16788, 33576, 59911, 119822, 179733, 239644, 253219, 359466, 463069, 479288, 506438, 718932, 759657, 926138, 1012876, 1389207, 1437864, 1519314, 1852276, 2025752, 2778414, 3038628, 3704552, 5556828, 6077256, 11113656, 83815489, 167630978, 251446467, 335261956, 502892934, 670523912, 1005785868, 2011571736]

約数ペア:

[(1, 2011571736), (2, 1005785868), (3, 670523912), (4, 502892934), (6, 335261956), (8, 251446467), (12, 167630978), (24, 83815489), (181, 11113656), (331, 6077256), (362, 5556828), (543, 3704552), (662, 3038628), (724, 2778414), (993, 2025752), (1086, 1852276), (1324, 1519314), (1399, 1437864), (1448, 1389207), (1986, 1012876), (2172, 926138), (2648, 759657), (2798, 718932), (3972, 506438), (4197, 479288), (4344, 463069), (5596, 359466), (7944, 253219), (8394, 239644), (11192, 179733), (16788, 119822), (33576, 59911)]