2861450426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{5669}}^1$

素因数の和:6086

約数の個数: 32

約数和(自身を含む): 4653936000

約数和(自身を除く): 1792485574

約数列:

[1, 2, 19, 37, 38, 74, 359, 703, 718, 1406, 5669, 6821, 11338, 13283, 13642, 26566, 107711, 209753, 215422, 252377, 419506, 504754, 2035171, 3985307, 4070342, 7970614, 38668249, 75301327, 77336498, 150602654, 1430725213, 2861450426]

約数ペア:

[(1, 2861450426), (2, 1430725213), (19, 150602654), (37, 77336498), (38, 75301327), (74, 38668249), (359, 7970614), (703, 4070342), (718, 3985307), (1406, 2035171), (5669, 504754), (6821, 419506), (11338, 252377), (13283, 215422), (13642, 209753), (26566, 107711)]