20123562824

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{162109}}^1$

素因数の和:162437

約数の個数: 32

約数和(自身を含む): 38517336000

約数和(自身を除く): 18393773176

約数列:

[1, 2, 4, 8, 59, 118, 236, 263, 472, 526, 1052, 2104, 15517, 31034, 62068, 124136, 162109, 324218, 648436, 1296872, 9564431, 19128862, 38257724, 42634667, 76515448, 85269334, 170538668, 341077336, 2515445353, 5030890706, 10061781412, 20123562824]

約数ペア:

[(1, 20123562824), (2, 10061781412), (4, 5030890706), (8, 2515445353), (59, 341077336), (118, 170538668), (236, 85269334), (263, 76515448), (472, 42634667), (526, 38257724), (1052, 19128862), (2104, 9564431), (15517, 1296872), (31034, 648436), (62068, 324218), (124136, 162109)]